Question
a toy car moves around a loop- the- loop track . The loop is 0.5m high. what is the minimum speed of the loop for it to stay on the track?
Answers
v^2 / R = g
R = 0.25 meter
g = 9.81 m/s^2 around here
v is speed at the top so that centripetal acceleration = g
R = 0.25 meter
g = 9.81 m/s^2 around here
v is speed at the top so that centripetal acceleration = g
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