Question #6416898Single Choice
Physics
Question
A person runs from the front to the back of a ship at a speed of 3.0 m/s. If the ship is moving forward at 18.0 m/s, how fast does the person appear to be running when viewed by someone watching from the shore?
Options
A
14.5 m/s
B
15.0 m/s
C
21.0 m/s
D
63 m/s
Answer & Analysis
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