When a cannon with a longer barrel is fired the force of
When a cannon with a longer barrel is fired, the force of expanding gases acts on the cannonball for a longer distance. What effect does this have on the velocity of the emerging cannonball?
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when a cannon with a longer barrel is fired the force of expanding gases acts on the cannonball for a longer distance
if the molar of a binary compound has a molar mas between 145 and 160 amu and contains 5298 oxygen and the balance
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