You are working out on a rowing machine. Each time you pull the rowing bar (which simulates the oars) toward you, it moves a distance of 1.10 m in a time of 1.60 s. The readout on the display indicates that the average power you are producing is 78.0 W. What is the magnitude of the force that you exert on the handle? i 131 N

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter9: Energy In Nonisolated Systems
Section: Chapter Questions
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Your answer is partially correct.
You are working out on a rowing machine. Each time you pull the rowing bar (which simulates the oars) toward you, it moves a distance
of 1.10 m in a time of 1.60 s. The readout on the display indicates that the average power you are producing is 78.0 W. What is the
magnitude of the force that you exert on the handle?
i
131
N
ड
Transcribed Image Text:Your answer is partially correct. You are working out on a rowing machine. Each time you pull the rowing bar (which simulates the oars) toward you, it moves a distance of 1.10 m in a time of 1.60 s. The readout on the display indicates that the average power you are producing is 78.0 W. What is the magnitude of the force that you exert on the handle? i 131 N ड
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