Question

answer the following questions , give scientific reason. Why is the work done on an object moving with uniform circular motion zero ​
Give reason.​

Answer 1

Answer:

here it is

Explanation:

Work done on an object is the force applied and the displacement covered in the direction of the force applied. W=FScosθ. Force in uniform circular motion is always perpendicular to the displacement and hence the angle between F and S is 900 always. ... Hence, The work done in a uniform circular motion is always zero

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