Physics, asked by kavitasunda14962, 8 months ago

state Newtons law of motion how is it deduction of second law​

Answers

Answered by Anonymous
3

Answer: MARK AS BRAINLIEST PLEASE PLEASE PLEASE

Explanation:

Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.

Newton's Second Law of Motion. Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

Answered by CarliReifsteck
2

Newton's first law is law of motion.

Newton's second law is F = ma

Explanation:

Newton's first law :

Newton's law states that the law of motion.

When the object will always at rest or in motion  when the external force will not apply on the object it is called newton's first law.

We can say that in other words, the objects will remain in their state until the external force will not apply.

Newton's second law :

Newton's second law states that the change in momentum.

The momentum is

P=mv

On differentiating w.r.to t

\dfrac{dP}{dt}=m\dfrac{dv}{dt}....(I)

We know that,

\dfrac{dP}{dt}=F

\dfrac{dv}{dt}=a

Put the value in tge equation (I)

F=ma

Where, F = force

m = mass of object

a = acceleration of object

Hence, Newton's first law is law of motion.

Newton's second law is F = ma

Learn more :

Topic : newton's law

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