The Graph Shows the Velocities of Two Objects of Equal

question 44

Multiple Choice

The graph shows the velocities of two objects of equal mass as a function of time.Net forces F_A, F_B, and F_C acted on the objects during intervals A, B, and C, respectively.Which one of the following choices is the correct relationship between the magnitudes of the net forces?

• A)F_B = F_C > F_A
• B)F_C > F_B > F_A
• C)F_A > F_B = F_C
• D)F_A = F_B = F_C
• E)F_A > F_B > F_C

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Definitions:

Sales

encompasses the transactions of selling goods or services to consumers in exchange for money or other compensations.

Fixed Costs

Expenses that do not change with the level of output or sales over a relevant period, such as rent, salaries, and loan payments.

Short Run

A period in which at least one input, such as plant size or capital equipment, in the production process is fixed.

Long Run

A period in economic theory during which all inputs can be adjusted by firms, allowing them to fully adapt to changes in market conditions or to scale their operations.