A 300-Kg Object Experiences a Drag Force Due to Air Resistance

question 70

Multiple Choice

A 30.0-kg object experiences a drag force due to air resistance with a magnitude proportional to the square of its speed.The object falls with an acceleration of downward when it is falling downward at .What is its terminal speed?

• A) 110 m/s
• B) 157 m/s
• C) 91.0 m/s
• D) 172 m/s
• E) 108 m/s

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Definitions:

Keynesian Theory

An economic theory stating that government intervention through fiscal policy is necessary to manage aggregate demand and address unemployment and recession.

Say's Law

An economic theory stating that supply creates its own demand, suggesting that producing goods and services generates the means and the willingness to purchase other goods.

Demand-Oriented

Demand-Oriented is an approach or policy focused on increasing consumer demand to stimulate production and economic growth.

Aggregate Supply

The overall quantity of goods and services that businesses in an economic system aim to sell within a certain period.