An Electron Inside a Hydrogen Atom Is Confined to Within

question 2

Multiple Choice

An electron inside a hydrogen atom is confined to within a space of 0.110 nm. What is the minimum uncertainty in the electron's velocity? ( = 1.055 × 10^-34 J ∙ s, mel = 9.11 × 10^-31 kg)

• A) 5.26 × 10⁵ m/s
• B) 7.50 × 10⁵ m/s
• C) 5.26 × 10⁷ m/s
• D) 7.50 × 10⁷ m/s
• E) 5.26 × 10⁹ m/s

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Definitions:

Cross-Price Elasticity

A measure of how the quantity demanded of one good responds to a change in price of another good, indicating whether the goods are substitutes or complements.

Demand

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

Gala Apples

A variety of apple that is known for its sweet flavor and crisp texture, often used in cooking and baking.

Price-Elastic

Describes a situation in which the demand or supply for a good or service responds significantly to a change in price.