engineering recuitment ISRO Scientist Mechanical Mock Test Theory of Machines Velocity and Acceleration Analysis Velocity Analysis
In given figure, ABCD is a four bar mechanism, At the instant shown AB and CD are vertical and BC is horizontal. AB is shorter than CD by 30 cm, AB is rotating at 5 rad/s CW and CD is rotating at 2 rad/s CW, The length of AB is
1
10 cm
2
20 cm
3
30 cm
4
50 cm