Two Metal Spheres Are Made of the Same Material and Have

question 56

Multiple Choice

Two metal spheres are made of the same material and have the same diameter,but one is solid and the other is hollow.If their temperature is increased by the same amount,

• A)the solid sphere becomes bigger than the hollow one.
• B)the hollow sphere becomes bigger than the solid one.
• C)the two spheres remain of equal size.
• D)the solid sphere becomes denser and the hollow one less dense.
• E)the solid sphere becomes less dense and the hollow one denser.

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Definitions:

Quantity Demanded

The total amount of a good or service that consumers are willing and able to purchase at a given price level.

Demand

The level of demand for goods or services that individuals are ready and capable of purchasing at multiple price points during a set period.

Increase

An upward change or growth in value, quantity, or size.

Demand Curve

A graph showing the relationship between the price of a good and the quantity demanded at those prices, typically downward sloping.