An Object in Free Fall Has

question 81

Multiple Choice

An object in free fall has

• A) a constant speed.
• B) a constant velocity.
• C) a velocity that changes 9.8 m/s each second.
• D) an acceleration that depends on its mass.

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Definitions:

Good

An item or product that satisfies a want or need and can be transferred to others.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service and what they actually pay, representing their gain from the transaction.

Market Equilibrium

A market state where the quantity demanded equals the quantity supplied, leading to no pressure on the price to either rise or fall.

Good

A material item or service that satisfies a want or need and is available for sale or trade.