A Wheel Starts from Rest and Has an Angular Acceleration $\alpha$

question 14

Multiple Choice

A wheel starts from rest and has an angular acceleration that is given by $\alpha$ (t) = (6.0 rad/s⁴) t².The time it takes to make 10 rev is:

• A)1.3 s
• B)2.1 s
• C)2.8 s
• D)3.3 s
• E)4.0 s

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Definitions:

Physiological Requirements

Basic physical needs of humans necessary for survival, such as food, water, shelter, and sleep.

Cultural Expectations

The shared norms and values that dictate the behavior considered appropriate within a specific culture.

Motivational Forces

Factors that influence the direction, intensity, and persistence of an individual's effort to achieve a goal.

Resistance

Opposition to or refusal of acceptance, often in the context of change, authority, or new ideas.