Question

what is the net force acting on an object having mass 200 gram and moving with a constant velocity of 5 metre per second ?

Answer 1

F = m×a
200/1000*0
= 0N

Answer 2

QUESTION --- what is the net force acting on an object having mass 200 gram and moving with a constant velocity of 5 metre per second ?

ANSWER
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We know acceleration is defined as rate of change of velocity.

In the above question, there is no change in velocity

Hence,
Acceleration = 0

Using Newton's Second law where

Force = Mass × Acceleration

Force = 200 / 1000 × 0

=> Force = 0 N

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Net Force acting on object = 0 N
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