Question

17. Is the uniform circular motion accelerated ? Give reasons for your answer.
18. Write the formula to calculate the speed of a body moving along a circular
symbol which occurs in it.​

Answer 1

Answer:

17. Yes the uniform circular motion is accelerated because the velocity changes due to continuous change in the direction of motion.

So, even when the body moves to a constant speed, its velocity is not constant.Thus for a body moving in circular path at a constant speed, it's velocity changes continuously. the change in velocity give rise to acceleration in the moving body. Therefore circular motion is an accelerated motion even when the speed remains constant.

18. see the above figure for formula.

Hope it is Helpful..:)