Two Points,A and B,are on a Disk That Rotates About

question 9

Multiple Choice

Two points,A and B,are on a disk that rotates about an axis.Point A is closer to the axis than point B.Which of the following is not true?

• A)Point B has the greater speed.
• B)Point A has the lesser centripetal acceleration.
• C)Points A and B have the same angular acceleration.
• D)Point B has the greater angular speed.
• E)Point A has the lesser tangential acceleration.

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Definitions:

Approach-Approach

A psychological conflict that occurs when a person has to choose between two desirable options.

Hedonic-Utilitarian

This refers to the dichotomy in consumer preferences and buying behavior, where hedonic pertains to seeking pleasure, and utilitarian involves practical or functional aspects.

Motivational Conflict

A situation where an individual faces competing desires or goals, which can lead to indecision or stress.

Homeostasis

The self-regulating process by which biological systems maintain stability and equilibrium while adjusting to conditions that are optimal for survival.