basketball is being pushed by two players during tip-off. John exerts an upwards force of 15N at a perpendicular distance of 14cm to the left of the axis of rotation. Marcus applies a downward force of 11 N at a perpendicular distance of 7.0 cm to the right of the axis of rotation. a. Calculate the torque each player exerts b. Calculate the net torque on the basketball c. Does the basketball begin to spin, what determines this? If so does it spin clockwise or counterclockwise?
basketball is being pushed by two players during tip-off. John exerts an upwards force of 15N at a perpendicular distance of 14cm to the left of the axis of rotation. Marcus applies a downward force of 11 N at a perpendicular distance of 7.0 cm to the right of the axis of rotation. a. Calculate the torque each player exerts b. Calculate the net torque on the basketball c. Does the basketball begin to spin, what determines this? If so does it spin clockwise or counterclockwise?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 84P: You have a grindstone (a disk) that is 90.0 kg, has a 0.340-m radius, and is turning at 90.0 rpm,...
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A basketball is being pushed by two players during tip-off. John exerts an upwards force of 15N at a perpendicular distance of 14cm to the left of the axis of rotation. Marcus applies a downward force of 11 N at a perpendicular distance of 7.0 cm to the right of the axis of rotation.
a. Calculate the torque each player exerts
b. Calculate the net torque on the basketball
c. Does the basketball begin to spin, what determines this? If so does it spin clockwise or counterclockwise?
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