What is the mass of an object that has 324 J of energy and is moving at a speed of 9 m/s? it's nce 2017

asked Jan 9, 2024 63.0k views

5 votes

What is the mass of an object that has 324 J of energy and is moving at a speed of 9 m/s?

it's
nce 2017

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3 votes

Step-by-step explanation:

Kinetic Energy of the moving object

1/2 m v^2 = KE

re arrange to m = 2 KE / v^2

m = 2 * 324 / (9^2) = 8 kg

Bj Blazkowicz answered Jan 13, 2024

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