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weeeeeb [17]
3 years ago
8

A medicine ball has a mass of 5 kg and is thrown with a speed of 2 m/s. what is its kinetic energy?

Physics
1 answer:
Fantom [35]3 years ago
7 0
The kinetic energy of the ball is given by:
K= \frac{1}{2}mv^2
where m=5 kg is the mass of the ball and v=2 m/s is its speed. Substituting these numbers, we find the kinetic energy:
K= \frac{1}{2} (5kg)(2m/s)^2=10 J
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