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What would happen if a disk one light second in circumference were to spin at 60 RPM?
60 revolutions per minute is one revolution per second.
1 light second is the distance light travels in one second.
What this means is that points on this hypothetical disk's perimeter would need to travel at the speed of light to satisfy your conditions. This cannot happen for anything that has mass.
Bottom line: a disk this size could not spin at this speed.
The answer to your question is that it would spin at the speed of light (It is hypothetical, so it doesn't matter that nothing can spin at that speed).
The shear forces would be so high before it could accelerate significantly that the disk would cease being solid and would break into trillions of tiny pieces. There is an awful lot of inertia in the outer rim of a disk that large! If it were created already spinning at that speed (by some miracle) it would take a practically infinitesimal time for centrifugal forces to make it explode violently into trillions of tiny pieces.
What else can I help you with?
How long does it take to go around the earth at light speed?
The circumference of the Earth is ~24902 miles or 40,076,000 meters. This speed of light is 299,792,458 m/s. So it takes 0.134 seconds to go around the earth once.
If the amplitude of the waves coming from a light bulb decreased what will you expect to happen?
If the amplitude of the waves coming from a light bulb decreases, you would expect the intensity of the light emitted to decrease as well. This would result in the light appearing dimmer to an observer.
What would happen if you put blue filter in the ray of light?
If you put a blue filter in the path of a ray of light, the filter would absorb all colors of light except for blue. This would result in the light passing through the filter appearing blue in color.
How many kilometers does the light travel?
If there is an unobstructed path, it can continue traveling practically forever.
What will happen if light did not exist?
Without light, there would be no visibility, as vision is dependent on light for perception. Plants would not be able to photosynthesize, leading to a loss of the primary source of energy for many organisms. The absence of light would also disrupt various ecosystems and natural processes that rely on light for survival.
What do you think would happen if you halved the radius of a circumference?
circumference would be halved, area would be one fourth of original , andvolume would be one eighth of original.
In a circle the circumference and diameter vary directly Which of the following equations would allow you to find the diameter of a circle with a circumference of 154 if you know that in a second ci?
In a circle, the circumference and diameter vary directly. Which of the following equations would allow you to find the diameter of a circle with a circumference of 154 if you know that in a second circle the diameter is 14 when the circumference is 44?
What would happen if repeating decimals didn't exist?
People would be unable to accurately compute the circumference of a circle.
How long would it take light to traver around the world?
Light travels at approximately 186,282 miles per second. The circumference of the Earth is about 24,901 miles. Therefore, it would take light approximately 0.133 seconds to travel all the way around the Earth.
How many times can light travel around the world in one second?
The circumference of the Earth is approximately 40,075 kilometers. Light travels at a speed of about 299,792 kilometers per second in a vacuum. Therefore, light can travel around the Earth about 7.5 times in one second.
How long will it take the light from a flashlight to travel around the Earth once?
Well it won't as light can't turn only go straight from its source. It almost could if you used fiber optics, and then if you used fiber optic cable the loss in the cable would have the light completely gone long before the light made it around the world. But the math Speed of light = 299,792,458 METERS PER SECOND Circumference of the Earth = 40075.16 km Math MPS to KMPS 299792458 / 1000 = 299,792.458 Kilometers per second 40075.16 km / 299792.458 kmps = .1336 seconds
What would happen to humans if there was no light?
They would die.
Will there be a second season of Dude What Would Happen?
Yes
How many times does light go around the Earth in one second?
Light has a speed of almost 300,000 km/sec. The circumference of Earth is 40,000 km. Therefore, in theory, light can go around Earth 7.5 times per second. However, since light travels in a straight line, it will not go around the earth unless helped by being reflected from other bodies.
What would happen if the sun was the only source of light?
It is the only source of light!
What would happen if the sun burnt out?
There would hardly be any light!
What would happen if the earth rotated 400 times every second?
It can't rotate that fast, since the linear speed at the equator would exceed the speed of light by far. The fastest it could rotate in theory would be about 7 times a second. In that case, it would break apart immediately.
