littoazndogg264
New member
slides down to ground level,? A rollercoaster car starts at rest on top of a frictionless hill of height 22 m, slides down to ground level, and then into a frictionless loop of radius 5 m.
a.) When the car is at the side of the loop (level with the center), find the magnitude of the car's:
angular velocity: _____ rad/s
centripetal acceleration: _____ m/s^2
tangential acceleration: _____ m/s^2
b.) When the car is at the top of the loop, find the magnitude of the car's:
angular velocity: _____ rad/s
centripetal acceleration: _____ m/s^2
tangential acceleration: _____ m/s^2
c.) Can the constant angular acceleration equations be used to analyze the motion of this car going around the loop?
a.) When the car is at the side of the loop (level with the center), find the magnitude of the car's:
angular velocity: _____ rad/s
centripetal acceleration: _____ m/s^2
tangential acceleration: _____ m/s^2
b.) When the car is at the top of the loop, find the magnitude of the car's:
angular velocity: _____ rad/s
centripetal acceleration: _____ m/s^2
tangential acceleration: _____ m/s^2
c.) Can the constant angular acceleration equations be used to analyze the motion of this car going around the loop?