Question

when the angle between the force and displacement is 90degree the work done is​

Answer 1

Answer:

work done is also 90 degree

Explanation:

because the force applied is 90 degree and the work done is also 90 degree force= displacement=work done

Answer 2

Answer:0 J

Explanation:as the work done is given by W = fscosФ

Therefore when the angle is 90 degree then cos is 0 therefore the work done is also 0