$s ( t )$ Is the Position of a Body Moving Along a Coordinate

question 18

Short Answer

$s ( t )$ is the position of a body moving along a coordinate line; $s ( t )$ is measured in feet and $t$ in seconds, where $t \geq 0$ . Find the position, velocity, and speed of the body at the indicated time.
$$s ( t ) = \frac { 4 t } { t ^ { 2 } + 1 } ; \quad t = 3$$

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Definitions:

Sole Proprietorships

A form of business organization where a single individual owns, manages, and is responsible for all aspects of the business, including debts.

Net Income

The amount of profit earned in a period after all expenses, taxes, and costs have been subtracted from total revenue.

Fixed Ratio

A financial metric that reflects the consistency of a company's financial performance by comparing various fixed costs to its total expenses.

Interest On Capital

The return on investment that is required or anticipated for the money or capital invested in a business or project.