Question
Asked Oct 22, 2019
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An automobile tire has a radius of 0.329 m, and its center moves forward with a linear speed of v = 22.1 m/s. (a) Determine the angular speed of the wheel. (b) Relative to the axle, what is the tangential speed of a point located 0.159 m from the axle?

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Expert Answer

Step 1
The equation for the angular speed is given by
Here, is the angular speed, v is the linear speed and r is the radius
Substitute the numerical values in the above equation
22.1 m/s
0.329 m
=67.17 rad/s
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The equation for the angular speed is given by Here, is the angular speed, v is the linear speed and r is the radius Substitute the numerical values in the above equation 22.1 m/s 0.329 m =67.17 rad/s

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Angular Motion

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