Starting from rest, a person pedals a bicycle such that the angular acceleration of the wheels is a constant 1.10 rad/s?. The bicycle wheels are 37.0 cm in radius. (a) What is the magnitude of the bicycle's linear acceleration (in m/s)? 0.777 How is the tangential acceleration of the wheel's edge related to the angular acceleration? Be careful with unit conversion. m/s? (b) What is the angular speed of the wheels (in rad/s) when the linear speed of the bicyclist reaches 11.2 m/s? 2.13 How is the tangential velocity of the wheel's edge related to the angular velocity? Be careful with unit conversion. rad/s (c) How many radians have the wheels turned through in that time? 218.09

Starting from rest, a person pedals a bicycle such that the angular acceleration of the wheels is a constant 1.10 rad/s?. The bicycle wheels are 37.0 cm in radius. (a) What is the magnitude of the bicycle's linear acceleration (in m/s)? 0.777 How is the tangential acceleration of the wheel's edge related to the angular acceleration? Be careful with unit conversion. m/s? (b) What is the angular speed of the wheels (in rad/s) when the linear speed of the bicyclist reaches 11.2 m/s? 2.13 How is the tangential velocity of the wheel's edge related to the angular velocity? Be careful with unit conversion. rad/s (c) How many radians have the wheels turned through in that time? 218.09

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 16PE: Olympic ice skaters are able to spin at about 5 rev/s. (a) What is their angular velocity in radians...

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