In the 4-bar mechanism as shown, the link PQ measures 30 cm and rotates uniformly at 100 rpm. The velocity of point Q on link PQ is ______ (in m/s)
1
2.54 m/s
2
3.14 m/s
3
4.60 m/s
4
5.80 m/s
In the 4-bar mechanism as shown, the link PQ measures 30 cm and rotates uniformly at 100 rpm. The velocity of point Q on link PQ is ______ (in m/s)