- Question 2 8 Marks A Collar In A Manufacturing Line At Point C Slides With A Linear Velocity Of V 2m S And Linear D 1 (188.47 KiB) Viewed 20 times
Question 2 [8 Marks] A collar in a manufacturing line at point C slides with a linear velocity of V, = 2m/s and linear deceleration ac = 10m/s2 as shown below. The collar is attached to the line BC through a pin joint at point C. The lengths of line BC = 40cm and the length of line AB is 60cm. With the given information, find the following: a) The angular velocity of BC, WBC b) The angular acceleration of BC, ABC. с 45° 40 ch Vc = 2m/s az 10m/s B 60 A 60cm Indications: • General Plane Motion • Use Cartesian coordinators • Express segment lengths in Cartesian comportments and carry out the cross products respectively, e.g. *sic = -0.6 cos(60)i +0.6 sin(60)j. This will enable the evaluation of the cross product,WAB **g/c = WABK X (-0.6 cos(60) i + 0.6 sin(60)]) along segment AB.