2 for 10 sec. it then runs at a constant speed for 30s and deaccelerates at 4m/s2 until it stops at the next station. the distance between the two stations is ">
Q. A subway train starts from rest at a station and accelerate at rate 2m/s2 for 10 sec. it then runs at a constant speed for 30s and deaccelerates at 4m/s2 until it stops at the next station. the distance between the two stations is
A) 650m
B) 700m
C) 750m
D) 800m

Related Questions

Q. A subway train starts from rest at a station and accelerate at rate 2m/s2 for 10 sec. it then runs at a constant speed for 30s and deaccelerates at 4m/s2 until it stops at the next station. the distance between the two stations is
A) 650m
B) 700m
C) 750m
D) 800m
Today's Challenging Question
Q. Ajay & Bimal can do a price of work in 10 days, Bimal & Chetan can do in 15 days and Chetan and Ajay in 20 days. They work together for 6 days and then Ajay leaves and now Bimal & Chetan work together for 4 more days. If Bimal leaves, how long will Chetan take to finish the work?
A) 12 days
B) 10 days
C) 16 days
D) none
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