Examlex
The period P of a simple pendulum - that is, the time required for one complete oscillation - is directly proportional to the square root of its length l. Express P in terms of l and a constant of proportionality k. If a pendulum 3.8 feet long has a period of 2.3 seconds, find the value of k.
Hamburgers
A beloved dish featuring a patty made from minced meat, commonly beef, cooked and nestled within a cut-open bread bun or roll.
Consumer Surplus
The difference between the maximum amount a consumer is willing to pay for a good or service and the amount they actually pay.
Demand Curve
A visual diagram that illustrates the connection between a product's price and the amount consumers want to purchase.
Paired-comparison Method
A technique used in assessment and decision-making that involves comparing each option with every other option in pairs to judge which is preferable.
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