Question

A body of mass 2 kg moving with a velocity 6 m/sec changes its velocity to 12 m/s in 2 sec. The force applied on it is___.

Answer 1

Answer:

force = mass × velocity/time = 2 × 12/2= 12N

12N force is applied

Explanation:

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Answer 2

Answer:

see this

Explanation

F=ma

F= m * V-U/T

F= m* 6-12/2 =3 so

F= 2 *3

F= 6 N

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