Wed June 04, 2008 By:


Expert Reply
Wed July 16, 2008

use the formual F = m x a

let the acceleration of the first block is a1  then  the acceleration of the second is 5a1 

now use the above formula for both the cases and find the answer.

use the formuls s = ut + at2 /2 to find displacement and use v=u+at to find the velocity.


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