Question

what is the kinetic energy of a jogger with a mass of 66kg running at a speed of 2.5m/s. ​

Answer 1

Answer:

Step-by-step explanation:

Kinetic energy=1/2mv^2.

1/2×65×2.5^2.

1/2×6.5×6.25.

1/2×40.625.

=20.3125Joules.