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Physics, 06.06.2020 01:57 corbinfisher
If the total momentum of a system of an old woman pushing a shopping cart is 450 kg×m/s, both with a velocity of 3 m/s, and the woman has a mass of 50 kg, what is the mass of the cart?
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If the total momentum of a system of an old woman pushing a shopping cart is 450 kg×m/s, both with a...
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