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The speed of light in a vacuum is constant everywhere. The speed of light in a particular medium depends on what the medium is. It moves slower in air than in a vacuum, and slower in water than in air.

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16y ago

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What is formula of uniform speed and average speed?

r=d/t is farmula of speed or uniform speed and its si unit is m/s.


What is uniform and non uniform speed?

Uniform speed is when an object travels a consistent distance in a constant amount of time, maintaining a steady pace. Non-uniform speed refers to an object that does not travel a consistent distance in a constant amount of time, meaning its speed is changing throughout its motion.


Is a person running an example of non uniform motion?

Yes, a person running is an example of non-uniform motion because their speed and direction are changing as they move. This is in contrast to uniform motion, where an object travels at a constant speed and in a straight line.


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Find out the time using speed and acceleration, (time=speed/acceleration) and then use it to find out uniform velocity. From that find out uniform acceleration. (as uniform acceleration is equal changes of velocity over equal intervals of time)


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No, direction does not affect uniform motion. Uniform motion is characterized by constant speed and direction, so as long as the speed remains constant, changing direction will not impact the uniform motion.


What is the difference between uniform velocity and on uniform velocity?

I assume you mean "non-uniform". "Uniform" simply means that the velocity (in this case) doesn't change.


When is a body consider with constant speed?

when a body move with uniform speed


What is a difference between Uniform and Non-Uniform Motion in four points?

Uniform motion is when an object covers equal distances in equal intervals of time, while non-uniform motion is when the object covers unequal distances in equal intervals of time. In uniform motion, the speed remains constant throughout, whereas in non-uniform motion, the speed changes at different points. The graph of uniform motion is a straight line, showing constant speed, while the graph of non-uniform motion is curved, indicating varying speed. Examples of uniform motion include a car moving at a constant speed on a highway, while an accelerating car or a falling object are examples of non-uniform motion.


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What is a Circular motion occurs when an object is traveling with constant speed in a circle?

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