Question

Derive the formula for kinatic energy of a partical having mass and velocity using dimensional anlesis

Answer 1

Answer:

v^2=u^2-2as

0 = u^2_2as

u^2=2as

f=ma

a=f/m

u^2=2×f/m×s

fs = 1/2mv^2

k.e = 1/2 mv^2