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प्रश्न
Explain the meaning of uniform circular motion. Give one example of such motion.
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उत्तर
When a particle moves with a constant speed in a circular path, its motion is said to be the uniform circular motion. For example Revolution of earth around the sun is an example of uniform circular motion.
संबंधित प्रश्न
A particle rotates in U.C.M. with tangential velocity V along a horizontal circle of diameter ‘D' . Total angular displacement of the particle in time 't' is..........
Is it possible to have an accelerated motion with a constant speed? Explain
Draw a neat labelled diagram for a particle moving in a circular path with a constant speed. In you diagram show the direction of velocity at any instant.
A uniform linear motion is unaccelerated, while a uniform circular motion is an accelerated motion.
In a uniform circular motion, the speed continuously changes because of the direction of motion changes.
Define Uniform circular motion.
Which of the following graph represents uniform motion of a moving particle?
Is the uniform circular motion accelerated? Give reasons for your answer.
Select the WRONG statement.
The acceleration of a point on the rim of a flywheel 1 m in diameter, if it makes 1200 rpm is ______.
