A Brass Cube,15

question 49

Multiple Choice

A brass cube,15.0 cm on a side,is raised in temperature by 170°C.The coefficient of volume expansion of brass is 57 × 10−⁶/C°.By what percentage does volume increase?

• A)33%
• B)1.4%
• C)1.0%
• D)3.4%
• E)2.81%

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Definitions:

Situational Leadership

A leadership theory proposing that the most effective leadership style varies from situation to situation, depending on factors like the task complexity and the maturity of the followers.

Path-Goal Leadership

A leadership theory that suggests a leader's behavior is contingent to the satisfaction, motivation, and performance of their subordinates.

Skills Leadership

The ability of a leader to effectively identify, develop, and utilize their skills and those of their team members to achieve organizational goals.

LBDQ

Stands for the Leader Behavior Description Questionnaire, which is a tool used to assess the behaviors of leaders according to subordinate descriptions.