'

Rod BA in Figure 9-4.3 is articulated at point A, and its other end is attached to the frictionless collar B. If rod BA rotates in the mathematically positive direction with an angular velocity g₁ = 4rad/sec, calculate the al speed of rod BC, BA 2.5m, BC = 0.5m. 18 Rod BA in Figure 9-4.3 is articulated at point A. and its other end is attached to the frictionless collar BO. If rod BA rotates in the mathematically positive direction with an angular velocity g4=4radsec, calculate the al speed of rod BC. BA-2.5m, BC=0.5m. Figure 9-4.1