A man is jogging at 3 m/s. If his mass is 85 kg, what is his kinetic energy?

This is the complete answer and step by step explanation.

Given:

a = 3m/s

m = 85 kg

Unknown:

The Kinetic energy of the man jogging

Formula and solution:

KE = 1/2 mv²

KE = 1/2(85 kg)(3 m/s)²

KE =  (42.5 kg)(9 m²/s²)

Final

KE = 382.5 kg.m²/s² or simplify as 382.5 J is the kinetic energy of man jogging

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