1.

A subway train starts from rest at a station and accelerates at a rate of 2 ms-2 for 10 s. It then runs at a constant speed for 30 s and deaccelerates at 4ms-2 until it stops at the next station. The distance between the two stations is:

A. 650 m
B. 700 m
C. 750 m
D. 800 m
Answer» D. 800 m


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