The Top of a Rubber Bushing Designed to Absorb Vibrations $z = \frac { 1 } { 5 } y ^ { 2 } + 2 , ( 0 \leq y \leq 5 ) \text { in the } y z \text {-plane about }$

question 83

Multiple Choice

The top of a rubber bushing designed to absorb vibrations in an automobile is the surface of revolution generated by revolving the curve $z = \frac { 1 } { 5 } y ^ { 2 } + 2 , ( 0 \leq y \leq 5 ) \text { in the } y z \text {-plane about }$ the z-axis. All measurements are in centimeters and the bushing is set on the xy-plane. Use the shell
Method to find its volume. Round your answer to one decimal place.

• A) \(392.7 \mathrm {~cm} ^ { 3 }\)
• B) \(39.3 \mathrm {~cm} ^ { 3 }\)
• C) \(52.4 \mathrm {~cm} ^ { 3 }\)
• D) \(196.3 \mathrm {~cm} ^ { 3 }\)
• E) \(8.3 \mathrm {~cm} ^ { 3 }\)

Understand the scope and ethical considerations of using animal subjects in psychological research.

Recognize the limitations and control factors available in psychological research with human and nonhuman subjects.

Comprehend the effectiveness of different study techniques on retention and comprehension.

Gain insight into the reasons behind the efficacy of practice testing in enhancing material retention.

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Definitions:

Bipolar Disorder

A psychological disorder defined by significant fluctuations in mood, ranging from emotional peaks (such as mania or hypomania) to valleys (depression).

Symptoms of Depression

Include persistent sadness, lack of interest or pleasure in activities, changes in weight or appetite, insomnia or oversleeping, and feelings of worthlessness.

Mental Illness

A broad range of mental health conditions that affect mood, thinking, and behavior.

Systems Approach

A holistic analysis method that views a system as an interconnected and interdependent set of parts contributing to a larger objective.