A 150-N Crate Is Being Pulled Up a Perfectly

question 81

Short Answer

A 150-N crate is being pulled up a perfectly smooth ramp that slopes upward at by a pull that is directed at above the surface of the ramp. What is the magnitude of the pull required to make the crate move up the ramp at a constant velocity of 1.75 m/s?

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Definitions:

Inferior Good

A type of good for which demand decreases as the income of consumers increases, inversely related to income elasticity.

Demand

The amount of a product or service that consumers are prepared and capable of buying at different price levels over a specific time frame.

Related Goods

Related goods are goods that can either be substitutes or complements to each other, affecting each other's demand and consumption patterns.

Complements

Goods or services that are used together, where demand for one increases demand for the other.