Question

A force of 5N acting on a body at an angle of 30 °with the horizontal direction displaces it horizontally through a distance of 1 m . Calculate the work done

Answer 1

Answer:

work done = force * displacement

we know

force = 5 cos 30°

force = 5 root 3 / 2

therefore

work done =

$5 \sqrt{3} \div 2$

good day