An Airplane Travels at 300 Mi/h South for 2

question 47

Multiple Choice

An airplane travels at 300 mi/h south for 2.00 h and then at 250 mi/h north for 750 miles. What is the average speed for the trip?

• A) 280 mi/h
• B) 270 mi/h
• C) 275 mi/h
• D) 260 mi/h

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Definitions:

Latency Stage

Refers to a period in Freud's psychosexual development theory, occurring approximately between the ages of 5 and puberty, characterized by a decrease in sexual interests and an increase in developing social and intellectual skills.

Tabula Rasa

The idea that individuals are born without built-in mental content, and all knowledge comes from experience or perception.

Piaget

Jean Piaget was a Swiss psychologist known for his pioneering work in child development, focusing on the nature of children's thinking and learning processes.

Predisposition

A natural inclination or tendency to behave in a certain way or to develop a particular condition or disease.