Question

8. When a force of 150 N is applied to a body, it is
displaced by 15 m making an angle of 60 with the
force. Find out the work done by the force.​

Answer 1

Answer:

Fscos60°

• 150×15×1/2=75×15

Answer 2

Answer:

1125

Explanation:

W=FScostheta

W=150×15×cos60°

W=1125 J