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Mathematics, 02.10.2019 10:30 gharrell03

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a 150-kg object takes 1.5 minutes to travel a 2,500-meter straight path. it begins the trip traveling 120 m/s and decelerates to a velocity of 20 m/s. what was its acceleration?

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a 150-kg object takes 1.5 minutes to travel a 2,500-meter straight path. it begins the trip...
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