loop BCB. Determine the speed at B so that the car just makes The 200 kg roller coaster car shown is accelerated uniformly from rest at A until it reaches its maximum speed at Bafter 4 seconds, at which point it begins to travel freely along the spiral constant horizontal force F needed to give the car the necessary he loop without falling off the track. Also, compute the acceleration from A to B. The radius of curvature at C is Te = 20m Determine the maximum height h to the top of the Incline D to which the 200 kg roller coaster car will reach. D.
loop BCB. Determine the speed at B so that the car just makes The 200 kg roller coaster car shown is accelerated uniformly from rest at A until it reaches its maximum speed at Bafter 4 seconds, at which point it begins to travel freely along the spiral constant horizontal force F needed to give the car the necessary he loop without falling off the track. Also, compute the acceleration from A to B. The radius of curvature at C is Te = 20m Determine the maximum height h to the top of the Incline D to which the 200 kg roller coaster car will reach. D.
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Transcribed Image Text:the loop without falling off the track. Also, compute the
The 200 kg roller coaster car shown is accelerated uniformly
from rest at A until it reaches its maximum speed at Bafter 4
seconds, at which point it begins to travel freely along the spiral
loop BCB. Determine the speed at B so that the car just makes
constant horizontal force F needed to give the car the necessary
Te = 20m Determine the maximum heighth to the top of the
%3D
incline D to which the 200 kg roller coaster car will reach.
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Pu
D
rc
35m
A
B
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