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Physics, 09.02.2021 20:40 burritomadness

A3 kg baby is riding in a 40 kg shopping cart rolling forward at 0.12 m/s. If the baby jumps backwards out of the cart at 0.29 m/s, into their mother's
arms, how fast is cart now moving?

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A3 kg baby is riding in a 40 kg shopping cart rolling forward at 0.12 m/s. If the baby jumps backwa...
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