Questio

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

A train moves south with a speed of 20 m/s. A man on the train walks south with a speed of 0.2 m/s relative to the train. How long does it take the man to move 8 m relative to the train?

A. 15 s
B. 40 s
C. 32 s
D. 0.41 s

Question

Questio

Multiple Choice: Please select the best answer and click "submit."

A train moves south with a speed of 20 m/s. A man on the train walks south with a speed of 0.2 m/s relative to the train. How long does it take the man to move 8 m relative to the train?

 		A.	15 s
 		B.	40 s
 		C.	32 s
 		D.	0.41 s

anonymous · Answer

C

anonymous · Answer

Please select the best answer and click "submit."
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