Question

A train passes an observer standing on a platform. The first carriage of the train passes the observer in time t1=1 s & the second carriage in t2=1.5 s. Find its acceleration assuming it to be constant. The length of each carriage is ( = 12 m.)
(A) 3.3 m/s?
(B) -3.2m/s?
(C) 24m/s?
(D) -24m/s​

Answer 1

Answer:

4.8 is the answer for the question

Answer 2

Answer:

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