Two Objects Are Traveling Around Different Circular Orbits with Constant

question 4

Multiple Choice

Two objects are traveling around different circular orbits with constant speed.They both have the same acceleration but object A is traveling twice as fast as object B.The orbit radius for object A is _______ the orbit radius for object B.

• A)one-fourth
• B)one-half
• C)the same as
• D)twice
• E)four times

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Definitions:

Demand Curve

A graphical representation of the relationship between the price of a good and the quantity demanded by consumers at those prices.

Profit-Maximizing Output

The level of production at which a firm achieves the highest possible profit, determined by the point where marginal cost equals marginal revenue.

Antimacassars

Protective coverings designed to be placed on the back or arms of chairs to prevent them from being soiled by hair oil or other substances.

Demand Curve

A graphical representation showing the relationship between the quantity of a good consumers are willing to buy and its price level.