A Disk with a Radius of 1

question 34

Multiple Choice

A disk with a radius of 1.5 m whose moment of inertia is 34 kg  m² is caused to rotate by a force of 160 N tangent to the circumference. The angular acceleration of the disk is approximately

• A) 0.14 rad/s².
• B) 0.23 rad/s².
• C) 4.4 rad/s².
• D) 7.1 rad/s².
• E) 23 rad/s².

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Definitions:

Coping Responses

Behaviors, thoughts, and emotions that individuals use to handle stressful situations and to manage the feelings that arise due to those situations.

Stress

A physical, mental, or emotional response to perceived challenges, strains, or threats to well-being.

Adaptive

Pertaining to the process of adjustment or change in behavior or physiology that enhances an organism's ability to survive and reproduce in a particular environment.

Learned Helplessness

Learned Helplessness is a condition in which an individual develops a sense of powerlessness, arising from a persistent failure to succeed or escape from a stressful situation.