Question

what is newton second law of motion?explain mathematicaly​

Answer 1

Second Law of Motion Formula

Let us consider an object of mass m, moving along a straight line with an initial velocity u.

(P1)= mu

Let us say, after a certain time t, with a constant acceleration, the final velocity becomes v.

Here we see that, the initial momentumLaw Of Motion

we see that, the initial momentumLaw Of MotionThe final momentum

(p2)= mv

The change in momentum can be written as

p2-p1= (mv)-(mu) =m(v-u)

As we know, the rate of change of momentum with respect to time is proportional to the applied force.

The applied force

(F) proportional to {m(v-u)}÷t

Or,

f proportional to ma

as acceleration (a) = rate of change of velocity with respect to time.

F=Kma

Here "k" is constant .

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Answer 2

Answer:

Newton’s second law of motion is that mass is inversely proportionate to acceleration and is directly proportional to the force applied.

F=m.

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