Question

An object of mass 2 kg is sliding with a constant velocity of 4m/s on a frictionless horizontal table. The force required to keep this object moving with the same velocity is:

Please explain also.
This question is of physics.

Answer 1

Answer:

8 N force required to keep this object moving with the same velocity

Explanation:

Force = mass × acceleration

          = 2 × 4 m/s

          = 8 N