Question

Multiple Choice: Please select the best answer and click "submit."

To a stationary observer, a bus moves north with a speed of 10 m/s. A man inside walks toward the back of the bus with a speed of 0.4 m/s relative to the bus. What is the velocity of the man according to a stationary observer?

A. 10.4 m/s north
B. 0.4 m/s north
C. 9.6 m/s north
D. 10 m/s north

Answer 1

B

Answer 2

If both men are already going 10 m/s the man appears to be moving at 0.4 m/s

Answer 3

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