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Physics, 04.07.2020 18:01 nails4life324
a gun is fired at a 3cm thick solid wooden bar door. the bullet of a mass of 7g travels through the door and has its speed reduced from 450m/s to 175m/s assuming uniform resistance, what is the force of the wood on the bullet?
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a gun is fired at a 3cm thick solid wooden bar door. the bullet of a mass of 7g travels through the...
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