Two blocks and of equal masses are sliding down along parallel lines on a plane inclined at an angle of with the horizontal, as shown in the figure. The coefficients of kinetic friction are and for and respectively. At both the blocks are at rest, and block is meters behind block .
Find the time (in seconds) and distance (in meters) from the initial position of to where the front faces of the blocks come in line on the inclined plane, as illustrated in the figure. Use
Input your answer as the sum of the answers for the time and distance, to 3 decimals.
Source : JEE 2004