The speed of a 120-g toy car at the bottom of a vertical circular portion of track is 6.25 m/s. If the radius of curvature of this portion of the track is 57.5 cm, what are the magnitude and direction of the force the track exerts on the car? (Assume the car's path is in the clockwise direction.)
The speed of a 120-g toy car at the bottom of a vertical circular portion of track is 6.25 m/s. If the radius of curvature of this portion of the track is 57.5 cm, what are the magnitude and direction of the force the track exerts on the car? (Assume the car's path is in the clockwise direction.)
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 63PQ: A 75.0-g arrow, fired at a speed of 110 m/s to the left, impacts a tree, which it penetrates to a...
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The speed of a 120-g toy car at the bottom of a vertical circular portion of track is 6.25 m/s. If the radius of curvature of this portion of the track is 57.5 cm, what are the magnitude and direction of the force the track exerts on the car? (Assume the car's path is in the clockwise direction.)
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