A discus thrower exerts a torque of 4.5 Nm on a 1.9 kg discus. The discus has a radius of gyration of 8 cm. If this is the only torque exerted on the discus, what is its angular acceleration?
A discus thrower exerts a torque of 4.5 Nm on a 1.9 kg discus. The discus has a radius of gyration of 8 cm. If this is the only torque exerted on the discus, what is its angular acceleration?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter12: Rotation I: Kinematics And Dynamics
Section: Chapter Questions
Problem 24PQ: The angular speed of a wheel is given by (t) = 72.5 rad/s + (9.34 rad /s2) t. a. Is the wheels...
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A discus thrower exerts a torque of 4.5 Nm on a 1.9 kg discus.
The discus has a radius of gyration of 8 cm. If this is the only torque exerted on the discus, what is its angular acceleration ?
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