The Position Vector of an Object Is Given by

question 28

Multiple Choice

The position vector of an object is given by and 4 s later, its position vector is . The units are in m. The average velocity vector, in m/s is

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Definitions:

Profit

The financial gain realized when the revenue earned from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity.

Marginal Revenue

The additional revenue that a firm receives from selling one more unit of a good or service.

Marginal Cost

The extra expense resulting from the manufacture of an additional unit of a product or service.

Competitive Price-Taker

A market participant who cannot influence the price on the market but instead must accept the prevailing market price.