C https://edugen wileyplus.com/edugen/student/mainfruni ment Chapter 11, Problem

Question

C https://edugen wileyplus.com/edugen/student/mainfruni ment Chapter 11, Problem 047 A t ack s m rted on a large whee, that is ree to ti n with negligible frictio a out a vertical als the ng re A toy tran of massm is land en the ea rest, the trarí9 electrical pa ver is turned on The train reaches a steady speed of 0 162 m/s with respect to the track what is the angular tpeed of the whee radius is 0.732 m? (Treat the wheel as a hoop, and neglect the mass of the spokes and hub ) t he anom mony -mill 1: 74 Units Cick it you would ke to Show Work for this question n how.or

Explanation / Answer

using L = m v R

M R2 = m ( v - R ) R

= m v R / ( M + m ) R2

= m v / ( M + m ) R

= m X 0.162 / ( 2.74 m + m ) X 0.732

= 0.162 / ( 3.74 ) X 0.732

= 0.05917 rad/sec

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