A Hiker Walks 200 M West and Then Walks 100

question 17

Multiple Choice

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

• A)north
• B)west
• C)northwest
• D)None of the answers is correct.

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Definitions:

Grimacing

A facial expression often characterized by a contortion of the face, usually indicative of pain, discomfort, or disapproval.

Musculoskeletal Pain

Pain that affects the bones, muscles, ligaments, tendons, and nerves, which can be caused by injury, activity, or certain diseases.

Fatigue

A state of physical or mental exhaustion or weakness, often resulting from stress, lack of sleep, or illness.