into the definition of angular acceleration.)

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A bicycle wheel of radius 0.29 m rolls
down a hill without slipping. Its linear
velocity increases constantly from 0 to
5 m/s in 2.6 s. What is its angular
acceleration? (Hint: Use a "pirate
equation" to convert the initial and final
linear velocity to initial and final angular
velocity. Then substitute those values
into the definition of angular
acceleration.)
Your answer
Transcribed Image Text:A bicycle wheel of radius 0.29 m rolls down a hill without slipping. Its linear velocity increases constantly from 0 to 5 m/s in 2.6 s. What is its angular acceleration? (Hint: Use a "pirate equation" to convert the initial and final linear velocity to initial and final angular velocity. Then substitute those values into the definition of angular acceleration.) Your answer
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