Consider Two Steel Rods,A and B

question 27

Multiple Choice

Consider two steel rods,A and B.B has three times the area and twice the length of A,so Young's modulus for B will be what factor times Young's modulus for A?

• A)3.0
• B)0.5
• C)1.5
• D)1.0

Understand the relationship between the cost formula, budgeted activity, and actual activity.

Develop critical thinking skills in financial analysis and decision-making.

Understand the concept and application of flexible budgets in identifying variances.

Calculate spending variances for different categories of costs.

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Definitions:

Classical Conditioning

a learning process that occurs when two stimuli are repeatedly paired; a response that is initially elicited by the second stimulus is eventually elicited by the first stimulus alone.

Extinction

In psychology, the gradual weakening and disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

CS (Conditioned Stimulus)

An initially neutral stimulus that, after being associated with an unconditioned stimulus, eventually comes to trigger a conditioned response.

UCS (Unconditioned Stimulus)

An unconditioned stimulus is something that naturally and automatically triggers a response without any learning needed (e.g., food causing salivation in dogs).