A Bicycle Wheel of Radius 0

question 38

Multiple Choice

A bicycle wheel of radius 0.70 m is rotating at an angular speed of 6.3 rad/s as it rolls on a horizontal surface without slipping. What is the linear speed of the wheel?

• A)1.4 m/s
• B)28 m/s
• C)0.11 m/s
• D)4.4 m/s
• E)9.1 m/s

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Definitions:

Voltage Drop

The amount of voltage required to cause an amount of current to flow through a certain resistance.

Series RL Circuit

An electrical circuit that contains both a resistor (R) and an inductor (L) connected in series, which impacts the phase and amplitude of the circuit's response.

Inductive Reactance

The opposition offered by an inductor to the flow of alternating current in a circuit, quantified in ohms.

Apparent Power

The total power within an electrical circuit, represented in VA (volt-amperes), which combines both real power and reactive power.