A Bicycle Wheel of Radius 0

question 111

Multiple Choice

A bicycle wheel of radius 0.36 m and mass 3.2 kg is set spinning at 4.00 rev/s.A very light bolt is attached to extend the axle in length,and a string is attached to the axle at a distance of 0.10 m from the wheel.Initially the axle of the spinning wheel is horizontal,and the wheel is suspended only from the string.We can ignore the mass of the axle and spokes.At what rate will the wheel process about the vertical?

• A)2.9 rpm
• B)1.9 rpm
• C)18 rpm
• D)0.30 rpm
• E)0.77 rpm

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Definitions:

Actual Malice

A legal standard in defamation law requiring the plaintiff to prove that the defendant made a false statement with knowledge of its falsity or with reckless disregard for the truth.

Defamation

A false statement that injures someone's reputation, either spoken (slander) or written (libel), leading to legal action.

Parliament

A supreme legislative body in a parliamentary system, composed of elected or appointed members who represent the populace.

Libel

A false statement made in written form or published material that damages a person's reputation.