A 115-kg solid cylindrical disk, 800 mm in diameter, is to be raised over a 200-mm...
A 135-kg solid cylindrical disk, 800 mm in diameter, is to be raised over a 200-mm obstruction. A cable is wrapped around the disk and pulled with a constant horizontal force Tas shown in the figure. Knowing that the disk rotates about the corner of the obstruction and that the angular velocity of the disk is 1 rad/s when it has reached the top of the obstruction, determine the force T. 800 mm 200 mm The force T is「 IN
The circular disk has a 200 mm radius and mass of 25 kg. The radius of gyration k about the center of gravity is 175mm. The inner radius of the disk is 75 mm. A steady force of T=30 Newtons is applied cord wrapped around the inner radius. 3. angle 0 17° to a at an Find: The angular acceleration of the disk, a) b) The acceleration of the mass centre G The friction force F from the ground acting...
The circular disk of 200-mm radis has a mass of 25 kg with centroidal radius of gration k = 175 mm and has a cocentric circular groove of 75-mm radius cut into it. A steady free Tis applied at an angle θ 3rto a cord wrapped around the groove as shown. If T 50 N, H,-0.1, and Aa.-008. m 25 kg 175 mm 200 mm 0.10 A -0.08 1. Draw the FBD and the kinetic diagram showing all forces acting...
Chapter 6, Problem 6/049 The 2.4-kg collar at C has an outer diameter of 85 mm and is press fitted to the light 60-mm-diameter shaft. Each spoke has a mass of 2.0 kg and carries a 3.6-kg sphere with a radius of 50 mm attached to its end. The pulley at D has a mass of 6.8 kg with a centroidal radius of gyration of 90 mm. If a tension T 19 N is applied to the end of the...
(10%) Problem 7: A solid disk of mass M=5.5 kg and radius R = 0.95 m rotates in the z-y plane as shown. Otheexpertta.com * 33% Part (a) Write an expression for the magnitude of the net torque required for the disc to achieve a given rotational speed when starting from rest in terms of M, R, w, and 1. T = MR2(6/2t) X Attempts Remain Feedback: Please pay careful attention to order of operations when using division in your...