A playground merry-go-round with a mass of 115 kg and a radius of 2.1 m is rotating with an angular frequency of 0.42 rev/s. Randomized Variablesm1 = 115 kg m2 = 17 kg ωi = 0.42 rev/s r = 2.1 m What is the magnitude of its angular velocity, in radians per second, after a 17 kg child gets onto it by grabbing its outer edge? The child is initially at rest.
A playground merry-go-round with a mass of 115 kg and a radius of 2.1 m is rotating with an angular frequency of 0.42 rev/s. Randomized Variablesm1 = 115 kg m2 = 17 kg ωi = 0.42 rev/s r = 2.1 m What is the magnitude of its angular velocity, in radians per second, after a 17 kg child gets onto it by grabbing its outer edge? The child is initially at rest.
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter13: Rotation Ii: A Conservation Approach
Section: Chapter Questions
Problem 45PQ: A thin rod of length 2.65 m and mass 13.7 kg is rotated at anangular speed of 3.89 rad/s around an...
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A playground merry-go-round with a mass of 115 kg and a radius of 2.1 m is rotating with an angular frequency of 0.42 rev/s.
Randomized Variablesm1 = 115 kg
m2 = 17 kg
ωi = 0.42 rev/s
r = 2.1 m
What is the magnitude of its
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