Question

An object A of mass of 0.1kg exerts a force of 1N on a rigid wall . Then the acceleration of the body A is _ ms-2

Answer 1

Answer:

10m/s^2

Explanation:

By using the formula f=ma,

1=(0.1) a

1/0.1=a

a=10m/s^2

Answer 2

Answer:

0 acceleration

Explanation:

The normal force exerts a 1N force on object A as well so there is no resultant force so acceleration must be 0