Question

Find the kinetic energy of a boy of mass 6.5kg running at a velocity of 6.0m/s​

Answer 1

Step-by-step explanation:

Given,

Mass(m)=6.5kg

Velocity(v)=6 m/s

K.E.=1/2×mv^2

=1/2×6.5×6^2

=1/2×6.5×36

=117 J