Question

HELPPPPP!!!!!!

Answer 1

Answer:

KE=112 $\frac{kg * m^{2} }{s^{2} }$

Step-by-step explanation:

Kinetic Energy (KE) = (1/2)*mass*v^2

KE=(1/2)*.14*40^2

KE=112 $\frac{kg * m^{2} }{s^{2} }$