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Physics, 23.02.2021 02:40 destinywashere101
A 50 kg child is sitting on a scale on the floor of an elevator. The elevator starts at rest and accelerates down at a rate of a=β1 m/s2.Calculate the velocity of the elevator after 3 seconds.
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A 50 kg child is sitting on a scale on the floor of an elevator. The elevator starts at rest and acc...
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