Release Mass M on a String from Rest at Point

question 34

Multiple Choice

Release mass m on a string from rest at point A. As it passes the lowest point B, the tension in the string is

• A) impossible to determine; the answer depends on the length of the string.
• B) mg
• C) 2mg
• D) 3mg
• E) None of these is correct.

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Definitions:

Market Price

The price at which a product or service is sold in the open market.

Consumer Surplus

The gap between the price consumers are prepared to pay for a product or service and the actual amount they spend, indicating the value gained by consumers.

Quantity Supplied

The total amount of a good or service that producers are willing and able to sell at a particular price point, within a specific time period.

Linear

A term used to describe relations or functions that graph as straight lines, representing constant rates of change.