Physics, 03.07.2019 21:10 sweetjosie
Abaseball player uses a pitching machine to him improve his batting average. he places the 54.6 kg machine on a frozen pond. the machine fires a 0.149 kg baseball horizontally at a speed of 42.6 m/s. what is the magnitude of the recoil velocity of the machine? answer in units of m/s.
Answers: 1
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Which of the following is the largest disadvantage of about half of the electricity in the united states comes from burning
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Are good conductors of heat also good conductors of electricity? explain your answer.
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Abaseball player uses a pitching machine to him improve his batting average. he places the 54.6 kg...
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