Two Spheres, Labeled a and B, Have Identical Masses, but Are

question 21

Multiple Choice

Two spheres, labeled A and B, have identical masses, but are made of different substances. The specific heat capacity of sphere A is 645 J/(kg · C°) and that of sphere B is 240 J/(kg · C°) . The spheres are initially at 21 °C; and the same quantity of heat is added to each sphere. If the final temperature of sphere A is 74 °C, what is the approximate final temperature of sphere B?

• A)160 °C
• B)140 °C
• C)110 °C
• D)53 °C
• E)39 °C

Recognize the role and importance of distribution intensity levels.

Analyze various market coverage strategies and their fit for specific product types.

Describe buyer requirements and how they influence marketing channel decisions.

Explain the concept and types of channel conflict and their resolution.

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