What is work done by a body that covers a displacement of 5m when due to a force of magnitude 8N?
Work done by a body is simply defined as the product of the force applied on the body and displacement covered by the body, here we have given that F=8N and S=5m and work done is W=FS on putting the values, we get W=8×5=40Joules hence, work done by the body is 40J.