An object with a motional kinetic energy of 96J. Its velocity is 4m/s. What is its mass?

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asked Apr 17, 2021 191k views

5 votes

An object with a motional kinetic energy of 96J. Its velocity is 4m/s. What is its mass?

Mathematics
high-school

Abdullah Al Shakib asked

by Abdullah Al Shakib

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1 Answer

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KE = 1/2mv^2
96 = 1/2m(16)
96 = 8m
m = 12 kg

Luke Prior answered Apr 22, 2021

by Luke Prior

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