Question

The crank of an engine is 180 mm long and obliquity ration is 4 determine acceleration of piston and acceleration of point x  on the connecting rod located at 1/4 distance from big end when the crank is turned through 40° from the idc position and crank is rotating at speed of 300 rpm and is increasing at a rate of 120 rad/sec^2 use kilens construction

Answer 1

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