Question

Derive mathematical formulation of kinetic energy

Answer 1

Answer:

Explanation:

We know that

W=FS

Now

According to Newton third law of motion

v^2-u^2=2as

Let u will be 0

because its a final position

Now

We say that

W=MA×S

Put the value of s in these eq

W=MA×V^2-U^2/2A

W=m(v^2-u^2)/2

Put the value of u

As per que we get-

W=1/2MV^2

Hence proves

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