Question

Why is work on an
object moving
with uniforn circular motion zero ?
​

Answer 1

Explanation:

For the work done we need component of force along the direction of displacement but displacement and force are 90°, at each and every point on the circular track and therefore the component of force along the direction of displacement will always be zero in case of a body moving in a circular track or a body .

mark me as brainliest please and follow me

Answer 2

Answer:

Work done on an object is the product of force applied and the displacement covered in the direction of force applied. ... Hence, the work done in a uniform circular motion is always zero.