Physics, 19.02.2020 01:36 genyjoannerubiera
A roller coaster of mass 3000.0 kg starts from rest at Point A, which is 33 meters above the bottom of the coaster and proceeds to point C, which is 15 m above the bottom of the coaster. a) What is its speed at C? b) Recall that the formula for critical velocity is: If the radius of the loop is 5.0 m, will the roller coaster have enough kinetic energy at the top of the loop to satisfy the critical velocity criteria?
Answers: 1
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A roller coaster of mass 3000.0 kg starts from rest at Point A, which is 33 meters above the bottom...
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