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What is the speed of the crate

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A crate with a mass of 120 kg glides through a space station with a speed of 2 m/s. An astronaut speeds it up by pushing on it from behind with a force of 250 N, continually pushing with this force through a distance of 7 m. The astronaut moves around to the front of the crate and slows the crate down by pushing backwards with a force of 230 N, backing up through a distance of 6 m. After these two maneuvers, what is the speed of the crate?

Final speed = m/s

Reference no: EM131722424

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