A Trough Has Vertical Ends That Are Equilateral Triangles with Sides

question 17

Multiple Choice

A trough has vertical ends that are equilateral triangles with sides of length $4 \mathrm { ft }$ . If the trough is filled with water to a depth of $1 \mathrm { ft }$ , find the force exerted by the water on one end of the trough. Round to one decimal place. (The weight density of water is $62.4 \mathrm { lb } / \mathrm { ft } ^ { 3 }$ .) Select the correct answer.

• A) \(12.0 \mathrm { lb }\)
• B) \(249.6 \mathrm { lb }\)
• C) \(6.0 \mathrm { lb }\)
• D) \(499.2 \mathrm { lb }\)

Recognize the neural bases for sensory perception, including vision and somatosensory processing.

Understand the physiological and neurological bases of sleep, sleep disorders, and memory.

Delineate the functions of the autonomic nervous system and its role in mediating physiological responses.

Identify the effects of damage to specific brain regions on behavior, perception, and physiological functions.

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A learning style where the learner receives information without actively engaging in the learning process.