A train started from rest from a station and accelerated at 2 ms−2 for 10 s. Then, it ran at constant speed for 30 s and thereafter it decelerated at 4 ms−2 until it stopped at the next station. The distance between two stations is

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Physics Problems

Question : A train started from rest from a station and accelerated at 2 ms−2 for 10 s. Then, it ran at constant speed for 30 s and thereafter it decelerated at 4 ms−2 until it stopped at the next station. The distance between two stations is

(A) 650 m

(B) 700 m

(C) 750 m

(D) 800 m

Answer : option (D)

Solution :

A train started from rest from a station and accelerated at 2 ms−2 for 10 s. Then, it ran at constant speed for 30 s and thereafter it decelerated at 4 ms−2 until it stopped at the next station. The distance between two stations is
A train started from rest from a station and accelerated at 2 ms−2 for 10 s. Then, it ran at constant speed for 30 s and thereafter it decelerated at 4 ms−2 until it stopped at the next station. The distance between two stations is
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