Examlex
A guitar string has a tension of 95 N on it and is 75 cm long.If its mass is 0.27 g,what is the frequency of the first harmonic above the fundamental?
Price Ceiling
A government-imposed limit on how high a price can be charged for a product or service, typically used to control costs for essential items like food and rent.
Equilibrium Price
The market price at which the quantity of goods supplied is equal to the quantity of goods demanded, representing a state of market balance.
Shortage
A situation where demand exceeds supply, resulting in insufficient availability of a product or service.
Permanent Shortage
A sustained situation where the demand for a good or service persistently exceeds its supply, often due to fixed or limited quantities.
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