SOLUTION: A child is standing on the platform of a station, watching the trains.
A train travelling at 30 m/s takes 3 s to pass the child.
a. 10m
b. 30m
c. 90m
d. 270m
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Question 1124759: A child is standing on the platform of a station, watching the trains.
A train travelling at 30 m/s takes 3 s to pass the child.
a. 10m
b. 30m
c. 90m
d. 270m
Answer by ikleyn(53765) (Show Source): You can put this solution on YOUR website!
.
90 m,
Option c.
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