75 kg man running at 5.0 m/s. calculate the kinetic energy
The formula for calculating kinetic energy is:
Kinetic energy = 0.5 * mass * velocity^2
Plugging in the given values:
Kinetic energy = 0.5 * 75 kg * (5.0 m/s)^2
Kinetic energy = 0.5 * 75 kg * 25 m^2/s^2
Kinetic energy = 37.5 kg m^2/s^2
Therefore, the kinetic energy of a 75 kg man running at 5.0 m/s is 37.5 Joules.