NASA recently started an ambitious exploration program of Mars. Pathfinder is the first over explorer in this program. Future rovers will need to travel several kilometers over periods of months an...
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NASA recently started an ambitious exploration program of Mars. Pathfinder is the first over explorer in this program. Future rovers will need to travel several kilometers over periods of months an...
The rocker arm is used in valve gear mechanism of IC Engines. It helps the mechanism to operate the valve for opening and closing of the valve. The static analysis on rocker arm is carried out for ...
