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Physics, 14.12.2019 03:31 genyjoannerubiera

A7 kg cart is moving down a track at a speed of 9 m/s and hits a 11 kg cart sitting still. the two have an inelastic collision. what is the resulting speed after the collision?

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A7 kg cart is moving down a track at a speed of 9 m/s and hits a 11 kg cart sitting still. the two h...
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