kinetic energy is the energy stored in moving objects.Stationary objects have no kinetic energy.Ek = 0.5 × m × v2
Examples:A car with a mass of 700 kg is moving with a speed of 20m/s. Calculate the kinetic energy of the car.A cyclist and bike have a total mass of 100 kg and a speed of 15 m/s. Calculate the kinetic energy.A tennis ball is traveling at 50 m/s and has a kinetic energy of 75 J. Calculate the mass of the tennis ball
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