F16-23. At the instant shown, the wheel rotates with an angular velocity of w = 12 rad/s and an angular acceleration of a = 6 rad/s?. Determine the angular acceleration of link BC at the instant shown. 0.3 m 0.3 m 45° B. 1.2 m a = 6 rad/s? w = 12 rad/s

Rod CD is rotating with an angular velocity wCD = 3.2 rad/s 30 0.4 m Im 0.5 m CD D Part A Determine the angular velocity of the rod AB at the instant shown, measured clockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is clockwise and negative value if the angular velocity counterclockwise. ANSWER: WAB = rad/s Part B Determine the angular velocity of the rod CB at the instant shown, measured counterclockwise. Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. ANSWER: wCR = rad/s

Please help with the attached problem.

Determine the magnitude of angular velocity in rad/s of har BC

Question: At The Instant QA = 5 Rad/S, Pulley A Is Given A Constant Angular Acceleration A = 6 Rad/S... At the instant wA = 5 rad/s, pulley A is given a %3D constant angular acceleration a = 6 rad/s?. Determine the magnitude of acceleration of point B on pulley C when A rotates 2 revolutions. Pulley C has an inner hub which is fixed to its outer one and turns with it. WA A 50 mm 40 mm B 60 mm

Determine the magnitude of the angular acceleration of bar BC. (Figure 1) At the instant shown, bar AB is rotating at 10 rad/s in the counterclockwise direction and has a counterclockwise angular acceleration of 30 rad/s? . The disk rolls on the Express your answer with the appropriate units. circular surface. HA ? rad a BC = - 3.33 S Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part C Determine the direction of the angular acceleration of the disk. O Counterclockwise O Clockwise Submit Previous Answers Figure 1 of 1 Correct Part D 1m. -3 m Determine the magnitude of the angular acceleration of the disk. 2 m Express your answer with the appropriate units. HÁ adisk = Value Units Submit Request Answer

Th Give mechanical system as shown. At the instant shown, bar AB has constant clockwise angular velocity 18 rad/s. Give L=216 mm. 1) Determine the magnitude of angular velocity of bar BDE and magnitude of angular velocity of bar CD, unit rad/s? 2) Determine the magnitude of angular acceleration of bar BDE, unit rad/s^2? 3) Determine the magnitude of acceleration of point E, unit mm/s*2? E 90 mm 90 mm В 90 mm A L L 1) Determine the magnitude of angular velocity of bar BDE and magnitude of angular velocity of bar CD, unit rad/s? The magnitude of angular velocity of bar BDE = | rad/s The magnitude of angular velocity of bar CD =| rad/s 2) Determine the magnitude of angular acceleration of bar BDE, unit rad/s*2? The magnitude of normal acceleration of point D with respect to point B = mm/s*2 The magnitude of angular acceleration of bar BDE =| rad/s*2 3) Determine the magnitude of acceleration of point E, unit mm/s*2? The magnitude of acceleration of point E = mm/s*2

Nilo

The triangular plate rotates about a fixed axis through point O with the angular properties indicated. Determine the instantaneous velocity and acceleration of point A if h = 225 mm, b = 365 mm, w = 2.9 rad/s, a = 1.6 rad/s². a h Answers: VA= (i aA = Y I -X i+ j) m/s j) m/s² $

A machine part consisting of a rigid arm is rotating counterclockwise about point C, and an accelerometer at point A measures a total acceleration of 8.00 m/s when it is at the orientation shown. Determine the angular velocity and angular acceleration of the arm at this instant. D 40.0 cm 45.0 cm A. -75.0 cm