A 040-Kg Mass,attached to the End of a 0

question 9

Multiple Choice

A 0.40-kg mass,attached to the end of a 0.75-m string,is whirled around in a circular horizontal path.If the maximum tension that the string can withstand is 400 N,then what maximum speed can the mass have if the string is not to break?

• A) 370 m/s
• B) 27 m/s
• C) 19 m/s
• D) 29 m/s

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Definitions:

Third-degree Price Discrimination

A pricing strategy where a seller charges different prices to different groups of consumers for the same product, based on attributes like age, location, or income.

Profit Maximizing Prices

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Marginal Revenue Function

A mathematical representation that shows how marginal revenue changes as the quantity of output is changed.

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