To Be Dimensionally Consistent, Velocity [L/T], Force [ML/T²], Mass [M]

question 57

Multiple Choice

To be dimensionally consistent, velocity [L/T], force [ML/T²], mass [M], and length [L] must be related as follows.

• A) velocity² = force × length/mass
• B) velocity² = force × length/mass²
• C) velocity = force × length²/mass
• D) velocity = force × length/mass

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Definitions:

Aggregate Demand

The summative desire for products and services within an economy, benchmarked at a constant price level over a set time frame.

Money Supply

The total funds available in an economy at a certain time, which include coins, cash, and deposits in checking and savings accounts.

Interest Rate

The percentage of a sum of money charged for its use, indicating the cost of borrowing money or the return on invested savings.

Stock Prices

The cost of a share of a company as traded on the stock market, representing the market's valuation of the company.