Which of the Following Combinations of Variables Results in the Greatest

question 29

Multiple Choice

Which of the following combinations of variables results in the greatest period for a pendulum?

• A) length = L, mass = M, and maximum angular displacement = 3 degrees
• B) length = 2L, mass = M/2, and maximum angular displacement = 1 degree
• C) length = 1.5L, mass = 2M, and maximum angular displacement = 2 degrees
• D) length = L, mass = M, and maximum angular displacement = degrees
• E) length = L, mass = 4M, and maximum angular displacement = 4 degrees

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Definitions:

Lead Second

Assuming a leadership or influential position after serving in a supporting or subordinate role; often involves supporting a primary leader before taking a lead role.

Metabolic Rate

The speed at which the body consumes energy to maintain basic life functions, such as breathing and circulation.

Dietary Restriction

Limitations on the amount and type of food ingested for reasons such as health, religious beliefs, or ethical choices.

Ghrelin

A hormone produced mainly by the stomach that stimulates appetite and promotes fat storage.