Physics, 25.02.2022 15:50 carolinasoto

-. 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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-. A toy rocket achieves a velocity of 55 m/s after 3 s, when fired straight up. If the average forc...

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