A 70-Kg Bowling Ball Strikes a 2

question 43

Multiple Choice

A 7.0-kg bowling ball strikes a 2.0-kg pin.The pin flies forward with a velocity of 6.0 m/s;the ball continues forward at 5.0 m/s.What was the original velocity of the ball?

• A) 4.0 m/s
• B) 5.7 m/s
• C) 6.7 m/s
• D) 3.3 m/s

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Definitions:

Total Risk

The overall uncertainty associated with an investment, combining both systemic and idiosyncratic risks.

Long Position

An investment strategy where an investor buys securities with the expectation that their price will rise, aiming to sell them at a higher price in the future.

Maturity

The final payment date of a loan or other financial instrument, at which point the principal (and all remaining interest) is due to be paid.

Profit

The financial gain realized when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes.