Answer to Question #115586 in Mechanics | Relativity for Maisie Bell

Mechanics | Relativity

Question #115586

Calculate the kinetic energy of an object of mass 500g that is moving with a velocity of 20m/s

Expert's answer

The kinetic energy

"KE=\\frac{mv^2}{2}=\\frac{0.5\\:\\rm kg\\times (20\\: m\/s)^2}{2}=100\\:\\rm J"

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