Two Charged Objects Are a Distance 2

question 31

Multiple Choice

Two charged objects are a distance 2.0 m apart.Object X has a charge 33.0 C and Object Y has 3.0 C.

• A)The magnitude of electrostatic force on X is 11 times that on Y.
• B)The magnitude of electrostatic force on Y is 11 times that on X.
• C)The electrostatic force on X is the negative of that on Y.
• D)The electrostatic force on X is the same as that on Y.

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Definitions:

Price Ceiling

A government-imposed limit on how high the price of a product can be charged in the market to protect consumers from high prices.

Consumer Surplus

The gap between the amount consumers are prepared to spend on a product or service and the amount they end up paying.

Excess Demand

A situation in which the quantity demanded of a good exceeds the quantity supplied at the existing price, often leading to a rise in price.

Supply Functions

Mathematical expressions that relate the quantity of a good that producers are willing to sell to the price of the good and other factors.