emmatingley77 emmatingley77

21-01-2018
Physics

contestada

An object moving with a speed or 67m/s and has kinetic energy of 500 J what is the mass of the object

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mpanderla95 mpanderla95

21-01-2018

To solve this equation, simply plug the values into the equation for calculating kinetic energy.

KE = 1/2mv^2
500 = 1/2(m)(67^2)
500 =2244.5m
m = 500/2244.5 = 0.222 kg.

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