A Simple Pendulum of Length 1

question 22

Multiple Choice

A simple pendulum of length 1.68 m has a mass of 100 g attached.It is drawn back 35.5° and then released.What is the maximum speed of the mass?

• A) 1.35 m/s
• B) 3.99 m/s
• C) 2.87 m/s
• D) 1.91 m/s
• E) ​0.18 m/s

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Definitions:

Increasingly Aggressive

Describes behavior or conditions that are becoming more forceful, hostile, or assertive over time, often used in the context of diseases or personal interactions.

Rigid Posture

A physical condition characterized by stiffness and inflexibility of muscles, often seen in various neurological and psychiatric disorders.

Clenched Jaw

The act of tightly pressing one's teeth together, often as a physical manifestation of stress or anger.

Least Restrictive Measure

In mental health care, refers to the principle of using the minimum level of restriction or intervention necessary to ensure safety or therapeutic efficacy.