A Rigid Rod of Length L Rotates About an Axis

question 66

Multiple Choice

A rigid rod of length l rotates about an axis perpendicular to the rod, with one end of the rod fixed to the axis. Which of the following are equal at all points on the rod?
I.The angular position
II.The angular velocity
III.The angular acceleration
IV.The centripetal acceleration
V.The tangential acceleration

• A) I and II
• B) I, II, and III
• C) I, II, III and IV
• D) I, II, III, IV and V
• E) I, II and IV.

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Definitions:

Ice Cube Relay

A compact, square-shaped plug-in relay often used for control circuits, recognizable by its clear or translucent casing.

Two-Position

A type of control or device that has two distinct settings or positions, such as "on/off" or "open/closed."

Selector Switch

A switch that allows the user to select among multiple positions or modes, often found on control panels for machinery.

Control Circuit Rung

A section or level within a control circuit diagram, often represented as horizontal lines that show the flow of electrical control signals.