Two Friends Are Standing on Opposite Ends of a Canoe

question 77

Multiple Choice

Two friends are standing on opposite ends of a canoe that is initially at rest with respect to a frictionless lake.The person in the front throws a very massive ball toward the back,and the person in the back catches it.After the ball is caught,the canoe is

• A)moving backward.
• B)stationary.
• C)moving forward.

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Definitions:

Amygdala

A part of the brain's limbic system involved in emotion processing, fear responses, and memory.

Endometrium

The mucous membrane lining the uterus, which thickens during the menstrual cycle in preparation for possible implantation of an embryo.

Hippocampus

A structure of the brain that is involved in memory formation.

Personal Fable

A belief held by adolescents that they are special and unique, leading to the notion that others cannot understand them and they are invulnerable to harm.