The system consists of a 30 kg disk, a 12 kg slender rod BA, and a 5 kg smooth collar A. If the disk rolls without slipping, determine the velocity of the collar at the instant ?=0. The system is released from rest when ?=45.
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Problem 18.68 Part A The system consists of a 30-kg disk A, 17-kg slender rod BA, and a 5-kg smooth collar A. The system is released from rest when 8-45o. (Figure 1) If the disk rolls without slipping, determine the speed of the collar at the instant 8-30 Express your answer to three significant figures and include the appropriate units. 이 ? A- 1 Value Units Submit Request Answer Figure < 1of1 Provide Feedback 2 m 30 0.5 m
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Problem 18.68 9 of 9 PartA The system consists of a 51-kg disk A, 22-kg slender rod BA, and a 5-kg smooth collar A The system is released from rest when θ 45°. (Figure 1) If the disk rolls without slipping, determine the speed of the collar at the instant 30° Express your answer to three significant figures and include the ap propriate units. Figure 1 of 1 A 405 Submit Incorrect: Try Again; 4 attempts remaining B. 30 0.5...
The system consists of a 30 kg disk, a 12 kg slender rod ??, and a 5 kg smooth collar ?. If the disk rolls without slipping, determine the velocity of the collar at the instant ?=0. The system is released from rest when ?=45
Part A The pendulum consists of a 14-kg uniform disk and a 3-kg unifom slender rod. It is released from rest in the position shown. Suppose that L#2m (Figure 1) Determine its angular velocity, measured clockwise, when it rotetes clockwise 90 Express your answer using three significant figures. Enter posltive value If the angular velocity ls clockwise and negatlive value If the angular velocity ls rad/s Figure 1 of 1 Submit Provide Feedback Next > .812 M 30N m
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QUESTION 4b The system shown in Figure Q4b consists of rollers A and B, and rod AB of mass 3 kg. The system is attached to a spring with stiffness k 100 N/m. If the roller rolls without slipping, determine the velocity of roller B at the instant when 30°. The system is released from rest when ?-0° at which the spring is compressed by 0.5 m. A constant horizontal force P 10 N acts at point C. Figure Q4b...
A 12 kg slender rod is placed against the wall at an angle of 45 degrees as shown. If it is released from rest, determine the angular velocity of the rod at the instant just before it hits the ground (angle = 0 degrees). Neglect friction. Moment of Inertia Ig of rod = 1 m 12 6 meters
A 12 kg slender rod is placed against the wall at an angle of 45 degrees as shown. If it is released from rest, determine the angular velocity of the rod at the instant just before it hits the ground (angle 0 degrees). Neglect friction. Moment of Inertia lg of rod-2 12 8 Bar AB is l0 k Spring unstrctched Starth from rest Hint: Tou k"
A 12 kg slender rod is placed against the wall at an angle of...
The system shown below contains a 3 lb collar A, a 25 lb disk, and 5 lb slender rod AC. If the disk rolls without slippling and the system starts from rest at an angle of 45 degrees, what is the velocity of the collar when the rod is horizontal? Also, what is the angular velocity of rod AC? Assume L = 4 ft and r=0.5 ft. VA W AC- ft/s (1 decimal) rad/s (1 decimal) AO L 0. r...
P3 (points) - The 15-kg slender rod is attached to a spring, which has an unstretched length of 3m. If the rod is released from rest when 0 = 45°, determine its angular velocity at the instant 0 = 60°. 5m B WWW 5m WW K= 50 N/m с
The pendulum consists of a 7-kg slender rod with length (L) of 1.2 m and it is fixed to a 16-kg disk with radius of 0.3 m. If the spring has an un-stretched length of 0.2 m and stiffness of 200 N/m, determine the angular velocity of the pendulum when it is released from rest and rotates clockwise 90° from the position shown. The roller at C allows the spring to always remain vertical. At θ-00, the stretched length of...