Question

. A force of 10N displaces through 2m of work 10J, Find the angle between force

and displacement.​

Answer 1

Answer:

Value of angle between force and displacement is 60°

Explanation:

Given,

A force of 10N displaces through 2m of work 10J.

To find: The angle between forceand displacement.​

Solution:

We know,

Work done = Fd cosФ

here, W = 10 J, F = 10 N and d = 2 m

Substituting the values,

10 = 10 * 2 cosФ

or, cos Ф = 1 / 2

or, Ф = 60°

Therefore, Value of angle between force and displacement is 60°