Question

How much kinetic energy a 498 kg motorcycle has when it is moving at 5.7 m/s

Answer 1

Answer:

8090.01 J

Explanation:

The formula for kinetic energy is $KE = \frac{1}{2}mv^{2}$.  We are given the mass and velocity, so plug what is given into the equation.  $KE = \frac{1}{2}(498)(5.7^{2}) = 8090.01 \ J$