An Incredible Amount of Electrical Energy Passes Down the Funnel $\pi$

question 53

Multiple Choice

An incredible amount of electrical energy passes down the funnel of a large tornado every second. Measurements taken in Oklahoma at a distance of 9.00 km from a large tornado showed an almost constant magnetic field of 1.50 *10^-8 T associated with the tornado. What was the average current going down the funnel? (µ₀ = 4 $\pi$ *10 ^{- 7} T.m/A)

• A) 450 A
• B) 1500 A
• C) 950 A
• D) 675 A

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Definitions:

Neoclassical Economics

A framework in economics focusing on the determination of goods, outputs, and income distributions in markets through supply and demand, emphasizing rationality and marginal utility.

Sense of Fairness

An individual's perception of the balance and justice in social interactions and distribution of resources.

Dictator Game

A behavioral experiment that tests how fairly individuals act towards others when given the unilateral power to determine the distribution of a resource.

Nudges

Subtle policy measures or cues that encourage people to make decisions that are in their broad self-interest without restricting their freedom of choice.