Determine the tensions in the belt on pulley B assuming the shaft is running at a constant speed. The tension on the loose side of the pulley is lbf. The tension on the tight side of the pulley is lbf.

The cart and its contents have a total mass of 4500 kg and a center of gravity at G as shown in Figure Q4. The coefficient of static friction between the wheels and the tracks is l = 0.4 when the wheels are locked. The normal forces acting on the wheels at (A and B) are independent as to whether the wheels are locked or not. Therefore, 10kN 0.9 m 0.15 m : 0.6 m 土 1.5 m Figure Q4: The cart.

Determine support reaction

The slotted arm OA rotates about a fixed axis through O. At the instant under consideration, 0 = 34°, 0 = 43 deg/s, and 0 = 28 deg/s². Determine the magnited of the force F applied by arm OA and the magnitude of the force N applied by the sides of the slot to the 0.6-kg slider B. Neglect all friction, and let L = 0.75 m. The motion occurs in a vertical plane. 0 B m

Q3 Find the reactions in supports 40N/m 4m إضافة ملف

3.1: Determine the tension in cables BA and BC necessary to support the 60 kg cylinder in fig 3-3. Fig3-3

The bobcat loader (Figure Q3) has a mass of 1200-kg, shows the center of mass is at G1. If there is a 200-kg pebble in the bucket, with center of mass at G2 determine the reactions of each pair of wheels A and B on the ground and the force in the hydraulic cylinder CD and at the pin E. There is a similar linkage on each side of the loader. L0.5 m E 0.1 m_ D 0.2 m G2 0.18 m G1 0.6 m 0.5 m В 0.45 m 1.2 m 0.15 m 0.2 m 0.05 m Figure Q3

I need it very fast and correct very fast and only handwritten Or skip I'll dislike if not follow these rules please I'll like do handwritten both parts fast

Calculate the force P that is required to hold the 120-lb roller at rest on the smooth incline. Solve by the triangle methodx.

2-7 4)Find true magnitude and direction of forces on the wheel and cable members at static equilibrium.Fig2.4 30° -200lb 45° Fig2.4 FREE BODY DIAGRAM -200lb