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Physics, 20.11.2020 14:00 19thomasar
A roller coaster has a vertical loop with radius 29.5 m. What is the minimum speed of the roller coaster car can have at the top of the loop if the passengers do not lose contact with the seats?
A) 10.0 m/s
B) 14.0 m/s
C) 17.0 m/s
D) 19.0 m/s
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A roller coaster has a vertical loop with radius 29.5 m. What is the minimum speed of the roller coa...
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