Question

Define uniform circular motion and write the formula for the time taken to one revolution

Answer 1

Answer:

The radial acceleration can also be expressed with the help of the period of the motion i.e. T. This period T is the amount of time taken to complete a revolution. Its unit is seconds. The circumference of the circle is equal to pi Π multiplied by the radius R.

Answer 2

For an object to move along a curved circular path, the direction of its velocity must change. It is because at each point on the circular path tangent will give the direction. A change in velocity will cause the acceleration which will not be in the same direction as the velocity. Therefore for an object to move along a circular path, there must be an acceleration that will always be perpendicular to the velocity. The circular motion may be uniform as well as non –uniform. In this topic, we will discuss the uniform circular motion formula with examples

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