) I'm riding my stationary bicycle and I get curious about the dynamics of the wheel. So I conduct an experiment with a photogate and I find that at some time to = 0 the internal wheel of the bike is spinning at an angular velocity of 4.00 rad/s. As I pedal, the wheel undergoes a constant angular acceleration of 2.00 raa/2. I define a reference spoke as one that coincides with the +x axis at to = 0. See the diagram below: s2 o= 4.00 rad/ At to = 0, a = 2.00 rad/ %3D Reference Spoke 0 =0 at to =0 a) What angle does the reference spoke make with the x axis at t = 3.00 s? b) What is the wheel's angular velocity at t = 3.00 s?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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2) I'm riding my stationary bicycle and I get curious about the dynamics of the wheel. So I
conduct an experiment with a photogate and I find that at some time to = 0 the internal wheel
of the bike is spinning at an angular velocity of 4.00 rad/s. As I pedal, the wheel undergoes
a constant angular acceleration of 2.00 raa/2. I define a reference spoke as one that
coincides with the +x axis at to = 0. See the diagram below:
= 4.00 rad/
At to = 0, a = 2.00 rad/a
Reference Spoke
0, = 0 at to = 0
a) What angle does the reference spoke make with the x axis at t = 3.00 s?
b) What is the wheel's angular velocity at t = 3.00 s?
Transcribed Image Text:2) I'm riding my stationary bicycle and I get curious about the dynamics of the wheel. So I conduct an experiment with a photogate and I find that at some time to = 0 the internal wheel of the bike is spinning at an angular velocity of 4.00 rad/s. As I pedal, the wheel undergoes a constant angular acceleration of 2.00 raa/2. I define a reference spoke as one that coincides with the +x axis at to = 0. See the diagram below: = 4.00 rad/ At to = 0, a = 2.00 rad/a Reference Spoke 0, = 0 at to = 0 a) What angle does the reference spoke make with the x axis at t = 3.00 s? b) What is the wheel's angular velocity at t = 3.00 s?
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