The force f⃗ pulling the string is constant; therefore the magnitude of the angular acceleration α of the wheel is constant for this configuration. find the magnitude of the angular velocity ω of the wheel when the string has been pulled a distance d. note that there are two ways to find an expression for ω; these expressions look very different but are equivalent.
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The force f⃗ pulling the string is constant; therefore the magnitude of the angular acceleration α...
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