A frictionless hoop of radius R is made to rotate at constant angular speed w around a diameter. A bead on the hoop starts on this diame- ter and is then given a tiny kick. Let N be the total force that the hoop applies to the bead, and let N₁ be the component of N that is perpendic- ular to the plane of the hoop. Where is N₁ maximum? What is the mag- nitude of N as a function of position? (Ignore gravity in this problem.
A frictionless hoop of radius R is made to rotate at constant angular speed w around a diameter. A bead on the hoop starts on this diame- ter and is then given a tiny kick. Let N be the total force that the hoop applies to the bead, and let N₁ be the component of N that is perpendic- ular to the plane of the hoop. Where is N₁ maximum? What is the mag- nitude of N as a function of position? (Ignore gravity in this problem.
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Transcribed Image Text:10.23. Maximum normal force **
A frictionless hoop of radius R is made to rotate at constant angular
speed around a diameter. A bead on the hoop starts on this diame-
ter and is then given a tiny kick. Let N be the total force that the hoop
applies to the bead, and let N₁ be the component of N that is perpendic-
ular to the plane of the hoop. Where is N₁ maximum? What is the mag-
nitude of N as a function of position? (Ignore gravity in this problem.)
Coriolis
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