Physics, 25.11.2019 21:31 burntquesadilla

Acannon fires a cannonball of mass 16.0 kg by applying a force of 2750 n along the 1.25 m length of the barrel. (a) how much work does the cannon do on the cannonball? (b) the cannon is aimed at a 25.0° angle above the horizontal. assume gravity is the only other force acting on the cannonball as it moves through the cannon barrel. (that is, ignore all frictional forces.) what is the net work done by these 2 forces on the cannonball while it is in the cannon barrel?

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Acannon fires a cannonball of mass 16.0 kg by applying a force of 2750 n along the 1.25 m length of...

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