Suppose the Position Function for a Free-Falling Object on a Certain

question 9

Multiple Choice

Suppose the position function for a free-falling object on a certain planet is given by . A silver coin is dropped from the top of a building that is 1370 feet tall. Find velocity of the coin at impact. Round your answer to the three decimal places.

• A) -286.705 ft/sec
• B) -138.492 ft/sec
• C) -111.041 ft/sec
• D) -276.984 ft/sec
• E) -261.984 ft/sec

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Definitions:

Hypothalamus

A region of the brain that plays a crucial role in many essential functions, including hormone release, regulation of body temperature, and managing hunger and thirst.

Nucleus Accumbens

A region of the brain involved in the reward circuit, associated with pleasure, reinforcement learning, and addiction.

Reward Center

Brain structures, such as the nucleus accumbens, involved in the processing of rewards and pleasures, critical in decision-making and reinforcement learning.

Hippocampal Brain Tumor

A malignant or benign growth in the hippocampus, an area of the brain that plays important roles in memory and spatial navigation.