A Pendulum Has Length 0

question 10

Multiple Choice

A pendulum has length 0.20 meter. A bob is released from rest from a starting angle . Find an equation for the position at any time t and find the amplitude and period of the motion. [The acceleration due to gravity is 9.8 m s^-2.]

• A) amplitude: 0.15 m; period: 0.898 rad
• B) amplitude: 0.15 m; period: 0.449 rad
• C) amplitude: 0.3 m; period: 0.449 rad
• D) amplitude: 0.3 m; period: 0.898 rad

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Definitions:

Autonomy

The capacity to make an informed, uncoerced decision independently, often highlighting self-governance or freedom from external control.

Idealism

A philosophy that emphasizes the primacy of mental or spiritual interpretation over material reality, suggesting that reality is fundamentally shaped by ideas.

Hypocritical

Hypocritical describes a behavior or attitude in which an individual presents a false appearance of holding certain principles or beliefs, often acting in contradiction to their stated values or viewpoints.

Rebellion

The act of resisting authority, control, or tradition, often expressed through actions or behaviors contrary to societal norms or expectations.