Question

vi)
Derive the formula for kinetic energy of
a particle having mass m and velocity v
using dimensional analysis
vii​

Answer 1

Explanation:

kinetic energy=1/2mv^2

=1/2 is dimensionless

=m×v^2

=kg×met^2/sec^2

=M1×L^2/T^2

KE=M^1 L^2T^-2