Fundamental Problem 16.11

 

Part A

If rod AB slides along the horizontal slot with a velocity of 48 ft/s , determine the magnitude of the angular velocity of link BC at the instant shown. (Figure 1)

Express your answer to three significant figures and include the appropriate units.

ωBC =

38.4 rads

Part B

Determine the direction of the angular velocity of link BC.

 

clockwise