An Object Has a Position Given by = [2

question 17

Multiple Choice

An object has a position given by = [2.0 m + (5.00 m/s) t]î + [3.0 m - (2.00 m/s²) t²]ĵ, where quantities are in SI units. What is the speed of the object at time t = 2.00 s?

• A) 6.40 m/s
• B) 9.43 m/s
• C) 7.00 m/s
• D) 7.65 m/s
• E) 13.0 m/s

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Capital Gain

The profit earned from the sale of an asset or investment when it sells for more than its purchase price.

Geometric Average Return

A method of calculating the average rate of return on an investment over time that accounts for compounding.

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The profit or loss derived from investing or saving, often expressed as a percentage of the initial investment.

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Shares representing equity ownership in corporations based in Canada, entitling holders to vote on corporate matters and receive dividends.