A Hiker Walks 200 M East and Then Walks 100

question 23

Multiple Choice

A hiker walks 200 m east and then walks 100 m north.In what direction is her resulting displacement?

• A) north
• B) east
• C) northeast
• D) None of the answers is correct.

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Definitions:

Substitutes

Goods or services that can be used in place of each other, where an increase in price of one leads to an increase in demand for the other.

Cross Elasticity

A measure in economics that shows how the quantity demanded for one good responds to a change in the price of another good.

Quantity Demanded

The total amount of a good or service consumers are willing and able to purchase at a specific price point, during a certain time frame.

Price Change

A variation in the cost of a good or service, which can occur due to various factors like supply and demand or inflation.