Properties of Best Lighting Systems
Many people err when they are buying lighting systems due to lack of understanding of the various important properties that they need. The first one is of course the ability to provide light in the quantity and frequency required.
Nowadays however, Induction Lighting has become more popular because in addition to providing the required light, they are also highly efficient. This means that one can save on power bills and also reduce the negative impact of lighting on the environment.
Third property that one should look at is the overall cost that he will incur when buying the fixtures, lamps and other accessories. Finally, the light must be made to blend in and complement the rest of the room in which it is placed. It is possible to get a shop that will work to supply a lighting system that has all the above qualities yet giving an affordable package.
5. Which of these must a nation have in order for industrialization to occur?
(Points: 3)
entrepreneurs with wonderful business vision
a lot of apartments to accommodate workers
pensions and insurance coverage for workers
arable land for agriculture
6. Who found a way to insulate telegraph wires effectively?
(Points: 3)
Samuel Morse
Thomas Edison
Guglielmo Marconi
Werner von Siemens
7. What is Louis Pasteur identified for?
(Points: 3)
creating a procedure to eliminate germs in food
building the wireless telegraph and radio
inventing the telephone
producing the very first useful mild bulb
8. Which financial program is based on private ownership of land and resources?
(Points: 3)
capitalism
socialism
communism
utopianism
9. Who would have been most likely to concur with the next statements?
Business proprietors consider fantastic risks when they invest in tools and staff to generate goods. They are committed to locating the best approaches to run their companies and ought to have manage more than creation and profits. In the end, employees and the public will benefit.
(Points: 3)
Adam Smith
Karl Marx
Robert Owen
Keir Hardie
10. Who controls residence and the distribution of earnings in a socialist system?
(Points: 3)
marketplace forces
government
person entrepreneurs
board of directors
———————————————–
14. What is the local climate of Southern Europe? It has hot, dry summers and somewhat cool, damp winters.
(Points: 3)
Marine west coast
Subarctic
Mediterranean
Humid continental
15. Financial and political theories formulated in the eighteenth and nineteenth centuries include which of the following?
(Points: 3)
capitalism
socialism
communism
all of the above
none of the above
16. What did Wilhelm II hope would convince men and women that Germany was turning into a great environment power?
(Points: 3)
a large, modern day army and navy
analysis and advancement into electricity
an modern pharmaceutical industry
new colonies in South America
17. What goal did the labor unions formed by staff in the late 1800s serve?
(Points: 3)
boost doing work conditions
provide an alternative political party
overthrow the government
train employees to become much more efficient
18. Why was Germany able to turn into an industrial powerhouse in Europe in the late 1800s?
(Points: 3)
It had defeated France and Britain in the mid-1800s.
It had colonized considerably of South America.
It had a large, contemporary army and navy.
It had accessibility to organic sources and a provide of labor.
19. “The a lot more effective state is the better state, its folks are the better people, its way of life is a superior culture.”
Who would most probable have explained this in Germany in the late 1800s?
(Points: 3)
an industrialist
a nationalist
a communist
a socialist
Please support me ppl fast
5. Which of these need to a nation have in buy for industrialization to occur?
(Points: 3)
business owners with fantastic industrial vision
lots of residences to accommodate workers
pensions and insurance policy for workers
arable land for agriculture
6. Who found a way to insulate telegraph wires effectively?
(Points: 3)
Samuel Morse
Thomas Edison
Guglielmo Marconi
Werner von Siemens
7. What is Louis Pasteur acknowledged for?
(Points: 3)
creating a approach to destroy germs in food
creating the wireless telegraph and radio
inventing the telephone
producing the 1st practical mild bulb
8. Which economic method is based on personal possession of land and resources?
(Points: 3)
capitalism
socialism
communism
utopianism
9. Who would have been most likely to concur with the next statements?
Business proprietors consider excellent dangers when they invest in devices and staff to make goods. They are committed to finding the greatest methods to run their businesses and ought to have handle more than manufacturing and profits. In the end, workers and the public will benefit.
(Points: 3)
Adam Smith
Karl Marx
Robert Owen
Keir Hardie
10. Who controls residence and the distribution of cash flow in a socialist system?
(Points: 3)
industry forces
government
personal entrepreneurs
board of directors
———————————————–
14. What is the local weather of Southern Europe? It has hot, dry summers and a bit cool, damp winters.
(Points: 3)
Maritime west coast
Subarctic
Mediterranean
Humid continental
15. Economic and political theories formulated in the eighteenth and nineteenth centuries include which of the following?
(Points: 3)
capitalism
socialism
communism
all of the above
none of the above
16. What did Wilhelm II hope would persuade individuals that Germany was becoming a wonderful globe power?
(Points: 3)
a large, modern army and navy
research and growth into electricity
an innovative pharmaceutical industry
new colonies in South America
17. What objective did the labor unions shaped by employees in the late 1800s serve?
(Points: 3)
enhance doing work conditions
supply an substitute political party
overthrow the government
prepare employees to turn out to be far more efficient
18. Why was Germany in a position to become an industrial powerhouse in Europe in the late 1800s?
(Points: 3)
It had defeated France and Britain in the mid-1800s.
It had colonized significantly of South America.
It had a large, contemporary army and navy.
It had access to natural assets and a supply of labor.
19. “The much more strong state is the greater state, its men and women are the greater people, its culture is a superior culture.”
Who would most probably have stated this in Germany in the late 1800s?
(Points: 3)
an industrialist
a nationalist
a communist
a socialist
Please assist me ppl fast
I are unable to get the openGL to operate for my existence on Photoshop CS4. It’s basically greyed out.
I go to my graphics driver properties, and there is an entire area committed to 3d Settings. And positive adequate it can be all about openGL. But nevertheless I can’t get it on CS4!!
Granted it can be a dedicated, on-board graphics card, it can be in fact really nice. I mean, nicely most everything about the laptop is nice. It won CNET’s best of the basics.
Here, I just picked some random game on the Can You Operate It, Two Worlds. Here Is some of the results…
CPU
Minimum: CPU with 2 GHz
You Have: 2 processors running – Intel(R) Core(TM)2 Duo CPU T5800 @ 2.00GHz
PASS
CPU Speed
Minimum: 2 GHz
You Have: 2.00 GHz Functionality Rated at 3.89 GHz
PASS
System RAM
Minimum: 512 MB
You Have: 4.0 GB
PASS
Operating System
Minimum: Windows Vista or XP
You Have: Microsoft Windows Vista House Premium Edition, 64-bit (Build Service Pack 16001)
PASS
Video Card
Minimum: Graphics card with Shader 2.0 or higher
You Have: Mobile Intel(R) 4 Series Convey Chipset Family Members (Mobile Intel(R) 4 Series Express Chipset Family)
FAIL: Sorry, your video clip card does not meet this minimal requirement.
Video Card Capabilities – Minimum Amount attributes of your Video Card
Video Card 3D Acceleration: Necessary – Sure , You have – Yes
Video HW Rework & Lighting: Necessary – Yes , You have – Yes
Vertex Shader Ver.: Required – 2.0 , You have – 4.0
Pixel Shader Ver.: Required – 2.0 , You have – 4.0
I mean, every little thing is leaps and bounds previously mentioned the suggested mark apart from the graphics card. But the characteristics from the graphics card are well in excess of the advised mark. So if I can operate a sport like Two Worlds, why can not I accessibility openGL on CS4?
I looked at an additional random video game and located that my video card on your own has 1.6GB of Ram.
Video RAM: Necessary – 64 MB , You have – 1.6 GB
On a facet note… I have CS4 Master Collection, and I can load up photoshop in literally just a couple of seconds.
My aged personal computer took a moment to load up CS3. So this laptop computer just is fire. It runs plans lickity-split.
So why cannot it operate openGL features!?!?!
I are unable to get the openGL to work for my daily life on Photoshop CS4. It Can Be merely greyed out.
I go to my graphics driver properties, and there is an entire part devoted to 3d Settings. And sure sufficient it can be all about openGL. But but I are unable to get it on CS4!!
Granted it really is a dedicated, on-board graphics card, it is truly very nice. I mean, well most everything about the laptop is nice. It won CNET’s greatest of the basics.
Here, I just picked some random video game on the Can You Run It, Two Worlds. Here’s some of the results…
CPU
Minimum: CPU with 2 GHz
You Have: 2 processors working – Intel(R) Core(TM)2 Duo CPU T5800 @ 2.00GHz
PASS
CPU Speed
Minimum: 2 GHz
You Have: 2.00 GHz Efficiency Rated at 3.89 GHz
PASS
System RAM
Minimum: 512 MB
You Have: 4.0 GB
PASS
Operating System
Minimum: Windows Vista or XP
You Have: Microsoft Windows Vista Residence Premium Edition, 64-bit (Build Service Pack 16001)
PASS
Video Card
Minimum: Graphics card with Shader 2.0 or higher
You Have: Cellular Intel(R) 4 Sequence Convey Chipset Household (Mobile Intel(R) 4 Series Convey Chipset Family)
FAIL: Sorry, your video clip card does not meet this minimum requirement.
Video Card Capabilities – Minimal attributes of your Video Clip Card
Video Card 3D Acceleration: Needed – Sure , You have – Yes
Video HW Remodel & Lighting: Essential – Sure , You have – Yes
Vertex Shader Ver.: Needed – 2.0 , You have – 4.0
Pixel Shader Ver.: Required – 2.0 , You have – 4.0
I mean, everything is leaps and bounds over the recommended mark apart from the graphics card. But the capabilities from the graphics card are properly above the advised mark. So if I can run a recreation like Two Worlds, why cannot I access openGL on CS4?
I seemed at another random sport and located that my video card on your own has 1.6GB of Ram.
Video RAM: Needed – 64 MB , You have – 1.6 GB
On a side note… I have CS4 Master Collection, and I can load up photoshop in actually just a number of seconds.
My previous laptop or computer took a minute to load up CS3. So this laptop computer just is fire. It runs applications lickity-split.
So why can not it run openGL features!?!?!
I can not get the openGL to perform for my existence on Photoshop CS4. It Really Is simply greyed out.
I go to my graphics driver properties, and there is an complete segment devoted to 3d Settings. And certain enough it is all about openGL. But however I cannot get it on CS4!!
Granted it really is a dedicated, on-board graphics card, it can be truly very nice. I mean, effectively most every little thing about the laptop computer is nice. It won CNET’s greatest of the basics.
Here, I just picked some random sport on the Can You Operate It, Two Worlds. Here’s some of the results…
CPU
Minimum: CPU with 2 GHz
You Have: 2 processors operating – Intel(R) Core(TM)2 Duo CPU T5800 @ 2.00GHz
PASS
CPU Speed
Minimum: 2 GHz
You Have: 2.00 GHz Overall Performance Rated at 3.89 GHz
PASS
System RAM
Minimum: 512 MB
You Have: 4.0 GB
PASS
Operating System
Minimum: Windows Vista or XP
You Have: Microsoft Windows Vista Property Premium Edition, 64-bit (Build Services Pack 16001)
PASS
Video Card
Minimum: Graphics card with Shader 2.0 or higher
You Have: Cell Intel(R) 4 Collection Express Chipset Family (Mobile Intel(R) 4 Sequence Convey Chipset Family)
FAIL: Sorry, your video clip card does not meet this minimum requirement.
Video Card Functions – Minimal attributes of your Video Clip Card
Video Card 3D Acceleration: Needed – Sure , You have – Yes
Video HW Transform & Lighting: Needed – Sure , You have – Yes
Vertex Shader Ver.: Necessary – 2.0 , You have – 4.0
Pixel Shader Ver.: Necessary – 2.0 , You have – 4.0
I mean, every little thing is leaps and bounds above the advised mark besides the graphics card. But the functions from the graphics card are nicely in excess of the advised mark. So if I can operate a recreation like Two Worlds, why can’t I access openGL on CS4?
I seemed at one more random video game and discovered that my video clip card on your own has 1.6GB of Ram.
Video RAM: Required – 64 MB , You have – 1.6 GB
On a aspect note… I have CS4 Grasp Collection, and I can load up photoshop in literally just a number of seconds.
My outdated laptop or computer took a moment to load up CS3. So this laptop computer just is fire. It runs plans lickity-split.
So why cannot it operate openGL features!?!?!
Match the Energy Vocabulary Terms with Appropriate Descriptions. Not all descriptions will be used.
_______ Likely Vitality
_______ Kinetic Power
_______ Temperature
_______ Thermal Power
_______ Exothermic
_______ Heat
1. The expression referring to a process that helps make its surroundings hotter
2. The process of transferring thermal power
3. The expression employed to describe a system’s potential to make heat or light
4. The Legislation stating that Energy is Conserved
5. The term referring to a procedure that makes its environment colder
6. Vitality a program has due to the movement of its particles
7. The house that determines the net route of heat transfer
8. The power associated with a relocating object
9. Energy a method possesses due to the interaction of bodies utilizing a “force”
10. The term for “what we are fascinated in” when discussing power changes.
1)in the classroom for the duration of a visual inspection of a rock,a university student recorded four statements about the rock.
which statement about the rock is an observation?
1)the rock formed deep in earth’s interior.
2)the rock cooled extremely rapidly.
3)the rock dates from the Cambrian Period.
4)the rock is black and shiny.
my reply is 2)the rock cooled quite rapidly.
2)to make observations,an observer must always use
1)experiments
2)the senses
3)proportions
4)mathematical calculations
my reply is 4)mathematical calculations
3)which declaration produced by a pupil soon after analyzing a rock specimen is an inference?
1)the rock is of igneous origin.
2)the rock has rounded edges.
3)the rock is light-colored.
4)the rock contains significant crystals.
my reply is 1)the rock is of igneous origin.
4)a classification program is based on the use of
1)the human senses to infer properties of objects
2)instruments to infer properties of objects
3)observed properties to team objects with comparable characteristics
4)inferences to make observations
my solution is 3)observed qualities to team objects with comparable characteristics
5)which statement best illustrates a classification system?
1)a glacier melts at the rate of one particular meter for each year.
2)ocean depths are measured making use of sound waves.
3)snowfall predictions for winter season storms vary.
4)stars are grouped according to color.
my answer is 1)a glacier melts at the rate of 1 meter for each year.
6)organizing info in a significant way is an example of
1)prediction
2)measurement
3)observation
4)classification
my answer is 3)observation
7)a measurement is ideal outlined as
1)an inference manufactured by using the human senses
2)direct comparison to a known standard
3)an interpretation based mostly on theory
4)a team of inferred properties
my solution is 2)direct comparison to a acknowledged standard
8)a college student actions the velocity of the drinking water in a stream as 2.5 meters for each second.the genuine velocity of the drinking water is 3.0 meters per second.what is the approximate percent deviation of the student’s measurements?
1)0.50%
2)17%
3)20%
4)50%
my solution is 4)50%
9)a sphere was dropped into water in a graduated cylinder as revealed in the next diagram.the h2o level rose to the new stage shown.
what is the volume of the sphere?
1)15 ML
2)25 ML
3)40 ML
4)65 ML
my reply is 2)25 ML
10)a college student finds the density of an ice cube to be 0.80 g/cm^3,it is in fact 0.90 g/cm^3.what is the percent deviation (percent error) in this calculation?
1)6 percent
2)11 percent
3)13 percent
4)88 percent
my remedy is 4)88 percent
11)the amount of room a substance occupies is its
1)mass
2)volume
3)density
4)weight
my solution is 1)mass
12)which is the best definition for the mass of an object?
1)the quantity of area the object occupies
2)its ratio of weight to volume
3)the amount of matter the object contains
4)the force of gravity acting on the object
my solution is 3)the quantity of make a difference the object contains
13)under the same problems of temperature and pressure,three different samples of the identical uniform substance will have the same
1)shape
2)density
3)mass
4)volume
my reply is 1)shape
14)as shown in the following diagram,an empty 1000 ML container has a mass of 250 g.when filled with a liquid,the container and the liquid have a mixed mass of 1300 g
what is the density of the liquid?
1)1.00 g/ML
2)1.05 g/ML
3)1.30 g/ML
4)0.95 g/ML
my solution is 3)1.30 g/ML
15)an empty 250 ML beaker has a mass of 60 g.when one hundred ML of oil is added to the beaker,the complete mass is 140 g.the density of the oil is approximately
1)1.7 g/ML
2)1.4 g/ML
3)0.8 g/ML
4)0.6 g/ML
my solution is 2)1.4 g/ML
16)the diagram at the appropriate represents a cylinder containing four liquids-w,x,y and z-each with a various density (d),as indicated.a piece of reliable quartz getting a density of 2.7 g/CM^3 is put on the surface of liquid w.when the quartz is released,it will move through
1)w,but not x,y,or z
2)w and x,but not y or z
3)w,x,and y,but not z
4)w,x,y,and z
my remedy is 4)w,x,y,and z
17)a university student blended a number of various 12 mm plastic beads collectively by mistake.luckily the beads had diverse densities.one group of beads had a density of 0.6 g/cm^3,the other beads had a density of 1.2 g/cm^3.describe a strategy the college student can use to type the beads.
my solution is 0.6 g/cm^3*1.2 g/cm^3=0.72 g/cm^3
18)a college student has a sample of a mineral that is much too massive to suit in a graduated cylinder.the density of the sample is known.how can the university student establish the quantity of the sample?
my solution is the density of an object is the ratio of its mass to its volume;that is,density is the mass per each and every unit of volume.to determine the density of an object,divide its mass by its volume.for example,a cube of the mineral graphite with a volume of 20cm^3 has a mass of 44 g.its density is 44 grams divided by 20 cm^3=2.2 g.cm^3.
my all answer is co
my all solution is correct
This isnt house function this is preparations for forthcoming taks.
100. Sand spinifex grass is adapted to developing on sand dunes. It is a swiftly spreading plant and the creeping runners make new root systems. Which of these very best explains the rewards of these features?
A. It protects the plant from predators.
B. It gives assistance by anchoring the plant.
C. It makes it possible for the plant to tolerate salt.
D. It limits water loss via the leaves.
97. Producers are autotrophic. That is, they are in a position to feed on their own by converting carbon dioxide from the air and light power from the Solar into food.
Consumers and decomposers are heterotrophic. This means that these organisms should acquire their food by consuming other organisms or organic and natural matter.
The relationships between producers, consumers, and decomposers carrying out both autotrophic or heterotrophic diet are discovered through
A. suggestions mechanisms.
B. Punnett squares.
C. meals webs.
D. the periodic table.
96.If you spot 20 grams of helium at room temperature into a closed container that retains 8 ounces and then later transfer the helium into a 16 ounce closed container, which of the gas’ qualities will change?
A. density
B. mass
C. weight
D. viscosity
93. One Particular of the principal qualities of dwelling points is that residing things are in a position to reproduce. Viruses are also capable to reproduce, but only by utilizing the reproductive mechanisms of what?
A. DNA
B. a host cell
C. binary fission
D. RNA
I are unable to get the openGL to function for my lifestyle on Photoshop CS4. It’s merely greyed out.
I go to my graphics driver properties, and there is an total segment dedicated to 3d Settings. And positive sufficient it’s all about openGL. But but I cannot get it on CS4!!
Granted it really is a dedicated, on-board graphics card, it really is actually really nice. I mean, properly most everything about the laptop computer is nice. It won CNET’s best of the basics.
Here, I just picked some random sport on the Can You Run It, Two Worlds. This Is some of the results…
CPU
Minimum: CPU with 2 GHz
You Have: 2 processors running – Intel(R) Core(TM)2 Duo CPU T5800 @ 2.00GHz
PASS
CPU Speed
Minimum: 2 GHz
You Have: 2.00 GHz Performance Rated at 3.89 GHz
PASS
System RAM
Minimum: 512 MB
You Have: 4.0 GB
PASS
Operating System
Minimum: Windows Vista or XP
You Have: Microsoft Windows Vista House Premium Edition, 64-bit (Build Service Pack 16001)
PASS
Video Card
Minimum: Graphics card with Shader 2.0 or higher
You Have: Cellular Intel(R) 4 Collection Express Chipset Loved Ones (Mobile Intel(R) 4 Series Convey Chipset Family)
FAIL: Sorry, your video clip card does not meet this minimum requirement.
Video Card Characteristics – Minimum Amount attributes of your Video Card
Video Card 3D Acceleration: Necessary – Indeed , You have – Yes
Video HW Rework & Lighting: Necessary – Indeed , You have – Yes
Vertex Shader Ver.: Essential – 2.0 , You have – 4.0
Pixel Shader Ver.: Necessary – 2.0 , You have – 4.0
I mean, almost everything is leaps and bounds previously mentioned the recommended mark apart from the graphics card. But the functions from the graphics card are nicely in excess of the recommended mark. So if I can run a recreation like Two Worlds, why can’t I entry openGL on CS4?
I seemed at another random sport and identified that my video clip card on your own has 1.6GB of Ram.
Video RAM: Necessary – 64 MB , You have – 1.6 GB
On a aspect note… I have CS4 Grasp Collection, and I can load up photoshop in practically just a handful of seconds.
My outdated pc took a moment to load up CS3. So this laptop just is fire. It runs packages lickity-split.
So why can’t it run openGL features!?!?!
I can’t get the openGL to work for my life on Photoshop CS4. It’s simply greyed out.
I go to my graphics driver properties, and there is an entire section dedicated to 3d Settings. And sure enough it’s all about openGL. But yet I can’t get it on CS4!!
Granted it’s a dedicated, on-board graphics card, it’s actually very nice. I mean, well most everything about the laptop is nice. It won CNET’s best of the basics.
Here, I just picked some random game on the Can You Run It, Two Worlds. Here’s some of the results…
CPU
Minimum: CPU with 2 GHz
You Have: 2 processors running – Intel(R) Core(TM)2 Duo CPU T5800 @ 2.00GHz
PASS
CPU Speed
Minimum: 2 GHz
You Have: 2.00 GHz Performance Rated at 3.89 GHz
PASS
System RAM
Minimum: 512 MB
You Have: 4.0 GB
PASS
Operating System
Minimum: Windows Vista or XP
You Have: Microsoft Windows Vista Home Premium Edition, 64-bit (Build Service Pack 16001)
PASS
Video Card
Minimum: Graphics card with Shader 2.0 or higher
You Have: Mobile Intel(R) 4 Series Express Chipset Family (Mobile Intel(R) 4 Series Express Chipset Family)
FAIL: Sorry, your video card does not meet this minimum requirement.
Video Card Features – Minimum attributes of your Video Card
Video Card 3D Acceleration: Required – Yes , You have – Yes
Video HW Transform & Lighting: Required – Yes , You have – Yes
Vertex Shader Ver.: Required – 2.0 , You have – 4.0
Pixel Shader Ver.: Required – 2.0 , You have – 4.0
I mean, everything is leaps and bounds above the recommended mark except the graphics card. But the features from the graphics card are well over the recommended mark. So if I can run a game like Two Worlds, why can’t I access openGL on CS4?
I looked at another random game and found that my video card alone has 1.6GB of Ram.
Video RAM: Required – 64 MB , You have – 1.6 GB
On a side note… I have CS4 Master Collection, and I can load up photoshop in literally just a few seconds.
My old computer took a minute to load up CS3. So this laptop just is fire. It runs programs lickity-split.
So why can’t it run openGL features!?!?!
Please bear with me here. While I’m not a complete dunce when it comes to computers, I’m also not an expert. I’ll do my best to explain.
I was playing one of my games today when suddenly the screen sort of tinted with some sort of light-greenish grid. It froze off and on for a few minutes before I finally grew disgruntled enough to manually shut it down and restart it. At this point is where the problem started.
My desktop icons are now huge. There are blinking yellow lines everywhere…everything is distorted colorwise. When I went to adjust the display settings (that obviously being a good place to start and was also suggested via a pop-up message of some sort) it would always revert back to the lowest setting. Also, I’ve noticed that I no longer have a multiple monitor option in my display properties, nor is my NVIDIA GeForce 8400 GS adapter mentioned anywhere in the Display Properties menu or whatnot.
Thing is, my sister has this very same laptop. I’ve been comparing both of our settings and I just don’t get what happened. I did not touch anything.
When I go into Contro Panel/System Properties/Device Manager, it shows my display adapter. I’ve followed some of Dell’s suggestions and everything seems fine. Even the diagnostics testing seems to think so. Can someone please help me? This really couldn’t have come at a worse time. LOL
Thanks and please do ask questions if I left something important out. I just really don’t know what to do. =|
Hey there, Jonas. I have Windows XP, Home Edition, Version 2002…Service Pack 3. >_> I’m not sure if that info is useless or helpful, sorry.
I’d been thinking that I need to do the whole uninstall/re-install thing but…gah! This is so frustrating, not knowing what went wrong.
You’ve really peaked my interest with the Geforce 8M series driver bit. I have ALWAYS just had NVIDIA GeForce 8400M GS. I’m fairly sure I’ve been ‘updating it’ for every so often, but are you telling me that although my laptop is, say 3-4 years old maybe, that I could’ve been using a totally different driver? I’ll have to look into that.
Hiya, Frank.
Well, that was what I was trying to explain. When I go into Display Properties>Advanced…my NVIDIA driver is no-where to be seen. Only the Default Monitor is available on the General tab, and then when I click on the Adapter tab everything is null. My NVIDIA driver just isn’t listed at all.
Both of you, thanks so much for taking time out of your day to help me figure this out. You’re fantastic. =)
Ah, Jonas…I get it, now. I downloaded that yesterday after this first started. Nothing changed, sadly.
I was able to figure out the other questions, And I became dumb when it came to these ones.
1. Astronomers have formulated many models of the solar system over time. Ptolemys early geocentric model gave way to CopernicusÂ’ heliocentric model on which the modern solar system model is based. Which statement best describes why models of the early Ptolemy solar system were replaced by the Copernican model?
A. Computers are better able to develop scientific models than humans are.
B. A more precise age has been established for the formation of the solar system.
C. More direct observations have enabled scientists to change solar system models.
D. Scientists established that a different set of laws govern the motion of our solar system than govern the motion of other solar systems.
2. Many scientists hypothesize that a cloud of interstellar dust, gas and ice collapsed to form a nebula from which our Sun and planets formed. What factor is responsible for causing most of this interstellar material to condense, forming our Sun?
A. magnetic attraction
B. ultraviolet radiation
C. dissipation of gases
D. gravitational attraction
3. An astronomer investigating a star determines that the light wavelengths she observes are longer than those expected to be emitted by the star. What can be concluded about the motion of the star relative to Earths position?
A. The star is moving closer to
B. The star is moving away from
C. The star is accelerating faster
D. The star is accelerating at the
4. When examining the red shift of galaxies outside our own, every galaxy appears to be moving away from the observer. This observation supports the Big Bang Theory because it indicates that
A. our galaxy is not moving.
B. the universe is expanding.
C. most galaxies have the same mass.
D. Earth is at the center of the universe.
5. Which property of a star can be determined most directly from its color?
A. mass
B. diameter
C. precise age
D. surface temperature