Question

State the Newton's 2law of motion and give its derivation.​

Answer 1

Explanation:

In equation form, Newton's second law of motion is a=Fnetm a = F net m . This is often written in the more familiar form: Fnet = ma. The weight w of an object is defined as the force of gravity acting on an object of mass m.

Answer 2

Answer: Hey mate here is your answer

Explanation: Rate of change of momentum is directly proportional to the force applied on system

FORCE APPLIED IS DIRECTLY PROPORTIONAL TO THE PRODUCT OF MASS AND ACCELERATION

let initial and final momentum be respectively

according to newton's second law

pf-pi/ t∝ F

we know that momentum P=(mv)

let v be final and u be initial velocity

mv-mu/ t∝ F

F=m(v-u) /t

F=ma

f=kma

here k=1

unit of force are given by units of mass and acceleration

UNITS OF FORCE IS Kgm/$s^{2}$

In accordance to honour newton 1Kgm/$s^{2}$ is termed as 1 newton

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