An Asteroid,of Radius 2 $\times$ 10¹⁴ Kg
B) 2 $\times$ 10¹⁴ Kg
C) 5

question 44

Multiple Choice

An asteroid,of radius 2.1 km,is observed to have an escape speed equal to a typical person's speed attained by jumping off , 3.0 m/s.What is its mass?

• A) 4.2 \(\times\) 10¹⁴ kg
• B) 2.8 \(\times\) 10¹⁴ kg
• C) 5.7 \(\times\) 10¹⁴ kg
• D) 0.5 \(\times\) 10¹⁴ kg
• E) 1.4 \(\times\) 10¹⁴ kg

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Costs that affect parties who are not directly involved in a transaction or economic activity.

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Elasticity of Demand

A measure of how much the quantity demanded of a good responds to a change in the price of that good, with elasticity greater than one indicating elastic demand.

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