Question

An object of mass 5 kg is sliding on a smooth friction less horizontal surface with a constant velocity of 10 m/s. The force required to keep the object moving with the same velocity is: *
5 points
1-250 N
2-500 N
3-50 N
4-0 N​

Answer 1

Answer:

0 N is the answer

Explanation:

From newton's Ist law of motion, since there is no external force acting on the object it will remain in its original state of motion. Hence, zero force is required to keep the object moving with constant velocity, correct answer is B.

Answer 2

Answer:

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