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Engineering, 14.09.2019 02:30 alanis337455p4xzek
You are wearing skates and standing on a frictionless ice rink. strapped to your back is jet pack that can produce a constant horizontal force of 75 lbf = 334 n. if you switch on the jet pack, what is your speed after 5 seconds?
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You are wearing skates and standing on a frictionless ice rink. strapped to your back is jet pack th...
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