Question

A 5 kg book rests on a table. How much force is it exerting on the table? (Hint: think about acceleration due to gravity.) 8. A cannon shoots a 40 kg ball at a sailing ship and when it hits the wa​

Answer 1

Explanation:

We know, f=ma

Force=mass * acceleration

Mass=5kg

Acceleration due to gravity=10m/s(approx)

Hence, FORCE=5*10=50N