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Physics, 04.02.2021 20:50 NeonPlaySword
A 1600kg cannon fires a 5kg cannonball horizontally. The exit velocity of the cannonball is 80m/s and the barrel length is 2m. What is the average acceleration of the cannonball before it leaves the barrel?
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A 1600kg cannon fires a 5kg cannonball horizontally. The exit velocity of the cannonball is 80m/s an...
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