Question

what the second laws of motion says ? ​

Answer 1

Answer:

Here is your Answer

Explanation:

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Answer 2

Answer:

it states that the rate of change of momentum is directly proportial to net force applied on utm momentum of the body depends on mass and velocity. more mass more momentum and vice versa. similarly, to rate a change of change of momentum, then mathematically netforce (f) a rate of change of momentum.

f= final momentum - initial momentum/ time

since a= (v-u)/t

f=ma

therefore, mathmetically f=ma