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A 2.00-g copper coin at 15.0°C drops 60.0 m to the ground. (a) Assuming 50.0% of...

A 2.00-g copper coin at 15.0°C drops 60.0 m to the ground.

(a) Assuming 50.0% of the change in gravitational potential energy of the coin–Earth system goes into increasing the internal energy of the coin, determine the coin's final temperature.  °C

(b) Does the result depend on the mass of the coin? Yes No     


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