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In the amusement park ride Mr. Freeze, riders are uniformly accelerated from rest by magnetic induction motors along a 70 meter horizontal track in just 5 seconds. While accelerating, friction exerts 500N of force on the train. Then the train coasts through the loops and turns of the remainder of the ride. A train loaded with passengers has a mass of 2500 kg.
Draw a quantitative force diagram for the train while accelerating. Show all calculations.
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In the amusement park ride Mr. Freeze, riders are uniformly accelerated fro...
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