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Physics, 04.08.2019 04:30 kaelycaetano66
At the same moment, one rock is thrown upward at 4.5 m/s and another thrown downward at 3.4 m/s. what is the relative velocity of the first rock from the perspective of the second rock? assume that up is positive.
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At the same moment, one rock is thrown upward at 4.5 m/s and another thrown downward at 3.4 m/s. wha...
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