An object has a kinetic energy of 50 J and a velocity of 5 m/s, what is the mass of the object?

asked Nov 27, 2022 168k views

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4 votes

Answer: 4 kg

Explanation:

Ke=1/2MV^2

plug in the kinectic energy and solve for M

50=1/2(M) (5^2)

M= 4

Marc Hughes answered Dec 3, 2022

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