Question

a body get displayed by 5m in 2min when a 20n force is applied on the body at 60°angle .find the work done and power (cos 60°=1/2)​

Answer 1

Answer:

F=10N,S=2m,θ=60

0

So, Work=F×Scosθ=10×2cos60

0

=10×2×

2

1

=10J