Physics
06.01.2020 21:32
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A toy rocket achieves a velocity of 55 m/s after 3 s, when fired straight up. If
A toy rocket achieves a velocity of 55 m/s after 3 s, when fired straight up. If the average force exerted by the engine is 28 N, what is the toy’s mass?
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nehaljay1883
4,9(15 marks)
The answer is D. 3,500,00 J on Edg.
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