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

User Abdullah Al Shakib
by
6.9k points

1 Answer

3 votes
KE = 1/2mv^2
96 = 1/2m(16)
96 = 8m
m = 12 kg
User Luke Prior
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6.9k points
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