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miv72 [106K]
3 years ago
12

In an experiment, James studied the relationship between kinetic energy, mass, and velocity. Four masses were rolled across a sm

ooth surface. If the kinetic energy in Joules remains constant, and the masses change, predict the velocity of the ball with a mass of 40kg
Physics
1 answer:
Alex777 [14]3 years ago
3 0

Answer:

20

Explanation:

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