Question

An object of mass 0.8kg, acquires a uniform acceleration of 0.05ms^- 2, the force acting
on it is

Answer 1

Answer:

Yes, even when the net external force is 0, an object may travel with constant velocity.

The only condition is that it should move with same constant velocity and it should be moving in the same direction.

For example: - A rain drop falls with constant velocity.

Answer 2

Force = 0.04 N

Step-by-step explanation:

mass = 0.8kg

acceleration = 0.05ms^- 2

Force = mass × acceleration

= 0.8kg × 0.05ms^- 2

= 0.04 kgms^-2

0r 0.04 N