Question

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 m Pearson

Answer 1

Detailed solution is shown below ask if any doubt

2 cos 30 1.732 1 m こ っ 2. (v 2 0.57.7 나 (VA), 2.

2 2. 2 을 (5) (v422

2. 6 2h2-754J = 186.9 J

(k, E + PE) (KE + PE) = imties 2 +186+8u6) for sev mg (%) 2-156 (VA)2 m/s =