Part (a) The pedal sprocket and the wheel sprocket have the sameO RadiusO Centripetal accelerationO Tangential speed at their outer edges. O Angular and tangential speed Problem 4: A bicyclist notes that the pedal sprocket has a radius of r, = 10.5 cm while thewheel sprocket has a radius ofrw = 6.5 cm. The two sprockets are connected by a chain whichrotates without slipping. The bicycle wheel has a radius R = 66 cm. When pedaling the cyclist notesthat the pedal rotates at one revolution every t = 1.1 s. When pedaling, the wheel sprocket and thewheel move at the same angular speed.RRandomized Variablesrp = 10.5 cmrw = 6.5 cmR = 66 cmt = 1.1 s

According to question because chain is tangential to both pedal sprocket and wheel sprocket so how…

Answered: Part (a) The pedal sprocket and the…

Part (a) The pedal sprocket and the wheel sprocket have the same ORadius O Centripetal acceleration O Tangential speed at their outer edges. O Angular and tangential speed

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter11: Angular Momentum

Section: Chapter Questions

Problem 89AP: A solid cylinder of mass 2.0 kg and radius 20 cm is rotating counterclockwise around a vertical axis...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

Part (a) The pedal sprocket and the wheel sprocket have the same
O Radius
O Centripetal acceleration
O Tangential speed at their outer edges. O Angular and tangential speed

Problem 4: A bicyclist notes that the pedal sprocket has a radius of r, = 10.5 cm while the
wheel sprocket has a radius ofrw = 6.5 cm. The two sprockets are connected by a chain which
rotates without slipping. The bicycle wheel has a radius R = 66 cm. When pedaling the cyclist notes
that the pedal rotates at one revolution every t = 1.1 s. When pedaling, the wheel sprocket and the
wheel move at the same angular speed.
R
Randomized Variables
rp = 10.5 cm
rw = 6.5 cm
R = 66 cm
t = 1.1 s

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