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Physics, 18.11.2019 07:31 natalieburnett82
2,000 kg car moving at 5 m/sec to east collides with 6,000 kg car moving 3 m/sec to west. if cars couple together, what is their velocity?
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2,000 kg car moving at 5 m/sec to east collides with 6,000 kg car moving 3 m/sec to west. if cars co...
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