A String Is Stretched with a Tension of 100 N

question 73

Multiple Choice

A string is stretched with a tension of 100 N. The string has a length of 2.00 meters. The velocity of wave propagation along the string is 220 m/s. The mass of the string is

• A) 3.75 g.
• B) 4.13 g.
• C) 4.66 g.
• D) 5.21 g.
• E) 5.74 g.

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Definitions:

Monopoly Pricing

Pricing strategies employed by a monopoly, where a single firm controls the entire market for a good or service and can influence prices.

Deadweight Loss

Economic inefficiency resulting when the market equilibrium for a good or a service is not achieved.

Social Cost

The total cost to society, including both private costs and any external costs, from producing or consuming a good or service.

Total Surplus

The sum of consumer surplus and producer surplus in a market, representing the total net benefit to society.