A 100-G Bouncy Ball Is Confined in a 8

question 24

Multiple Choice

A 10.0-g bouncy ball is confined in a 8.3-cm-long box (an infinite well) .If we model the ball as a point particle,what is the minimum kinetic energy of the ball? (h = 6.626 × 10^-34 J ∙ s)

• A)8.0 × 10^-64 J
• B)3.2 × 10^-46 J
• C)1.3 × 10^-20 J
• D)zero

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Definitions:

Equilibrium Quantity

The amount of products or services available matches the amount requested at the prevailing market rate.

Demand Increases

A situation where the desire and ability to purchase goods and services in a market rise, often leading to higher prices if supply remains constant.

Supply Decreases

A reduction in the quantity of a good or service that producers are willing to sell at a given price, often resulting in higher prices.

Equilibrium Quantity

The quantity of goods or services that is supplied and demanded at the equilibrium price, where the quantity demanded equals the quantity supplied.