Physics, 20.12.2019 03:31, HealTheWorld

A5.0-kg cannonball is fired over level ground with a velocity of 2.00 ⨯ 102 m/s at an angle of 25° above the horizontal. just before it hits the ground its speed is 150 m/s. over the entire trip, find the change in the thermal energy of the cannonball and air.

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A5.0-kg cannonball is fired over level ground with a velocity of 2.00 ⨯ 102 m/s at an angle of 25° a...