An Introduction to Physical Science
14th Edition
ISBN:9781305079137
Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres
Chapter13: Chemical Reactions
Section: Chapter Questions
Problem 3MC
Related questions
Question
Tom and Jerry both push on the 3.00-m-diameter merry-go-round shown in (Figure 1). Tom pushes with a force of 50.0 N and Jerry pushes with a force of 33.0 N .
What is the net torque on the merry-go-round?
Express your answer to three significant figures and include the appropriate units.
What is the net torque if Jerry reverses the direction that he pushes by 180∘ without changing the magnitude of his force?
Express your answer to three significant figures and include the appropriate units.
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