Physics, 15.10.2019 21:30 ashleymunoz928
In a football game, a receiver is standing still, having just caught a pass. before he can move, a tackler, running at a velocity of +3.1 m/s, grabs him. the tackler holds onto the receiver, and the two move off together with a velocity of +1.6 m/s. the mass of the tackler is 115 kg. assuming that momentum is conserved, find the mass of the receiver.
Answers: 2
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Why do electron microscopes have higher resolving power than light microscopes?
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Astronomers studying the planet of rhombus have detected sedimentary rock on its surface. one astronomer wonders if material in this sedimentary rock used to be in igneous rock deep in rhombus’s interior. can igneous rock become sedimentary rock? explain your answer.
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In a football game, a receiver is standing still, having just caught a pass. before he can move, a t...
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