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QUESTION
A 1,110 kg cannon loaded with a 25.0 kg shell is rolling down a 45 degree hill at 15 m/s. A shell is fired from the cannon. The cannon recoils with a...
A 1,110 kg cannon loaded with a 25.0 kg shell is rolling down a 45 degree hill at 15 m/s. A shell is fired from the cannon. The cannon recoils with a speed of 12 m/s. How far will the shell travel in 30 seconds?
