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Physics, 11.06.2020 23:57 raishagibson
A roller coaster car is going over the top of a 15-m-radius circular rise. The passenger in the roller coaster has a true weight of 600 N (therefore a mass of 61.2 kg). At the top of the hill, the passengers "feel light," with an apparent weight of only 360 N. How fast is the coaster moving
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A roller coaster car is going over the top of a 15-m-radius circular rise. The passenger in the roll...
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