A Solid Sphere,a Solid Cylinder,and a Hoop Each Have the Same

question 55

Multiple Choice

A solid sphere,a solid cylinder,and a hoop each have the same mass and radius.If they are spinning at the same angular velocity,which one has the greatest rotational kinetic energy?

• A)the sphere
• B)the cylinder
• C)the hoop
• D)They all have the same rotational kinetic energy.

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Definitions:

Producer Surplus

The variance between what producers are prepared to take for a product or service and what they end up getting.

Minimum Price

A price floor set by governing bodies, above which a good or service cannot be sold, often implemented to ensure fair compensation for producers.

Producer Surplus

The difference between the amount producers are willing to sell a product for and the actual higher amount they receive.

Positively Sloped

Describes a line or curve on a graph that moves upward as it goes from left to right, indicating a positive relationship between two variables.