Question

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

32 N

0 N

 2 N

8 N

​

Answer 1

Answer:

0 N

Explanation:

Since it is moving on a frictionless horizontal table , it will keep on moving until a force is applied to stop it .

Answer 2

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

0 N

Since it is moving on a frictionless horizontal table ,

it will keep on moving until a force is applied to stop it .

An object of mass 2kg is sliding with a constant velocity of 4ms^(-1) on a frictionless horizontal table. The force required to keep the object moving with the same velocity is. As velocity is to be kept the same, acceleration = 0. Force, F=ma= zero.