Physics, 10.03.2020 20:22 queenkimm26
A 100 kg cart goes around the inside of a vertical loop of a roller coaster. The radius of the loop is 3 m and the cart moves at a speed of 6 m/s at the top. The force exerted by the track on the cart at the top of the loop is .
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A 100 kg cart goes around the inside of a vertical loop of a roller coaster. The radius of the loop...
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