Cable AB passes over the small ideal pulley C without a change in its tension. What length of cable CD is required for static equilibrium in the position shown? T A 44 D 1.8' B 63 lb
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- The bar ABC is supported by three identical, ideal springs. Note that the springs are always vertical because the collars to which they are attached are free to slide on the horizontal rail. Find the angle at equilibrium if W = kL. Neglect the weight of the bar.Determine the magnitude and direction of the angle theta of the force FAB that must be exerted on bar AB to maintain equilibrium of the system. The suspended mass is 110 kg. Neglect the size of the pulley at A and treat all pulleys as smooth. What should happen to maintain the equilibrium of the system if FAB acts with an angle theta= 0°?Consider g = 9.81 m/s2.A sign of weight 2280 N is supported as shown by a ball and socket support at A and two cables BC and AD 1- Tension in cable BC is (N) : (a. 4560 - b. 6840 - c. 5700 - d. 7980 - e. 9120 ) 2- Tension in cable AD is (N): (a. 10260 - b. 13680 - c. 15960 - d. 18240 - e. 10640 ) 3-Magnitude of x-component of reaction at O is (N): (a. 5700 - b. 6840 - c. 7980 - d. 9120 - e. 10260 ) 4- Find Magnitude of y-component of reaction at O is (N) 5- Find Magnitude of z-component of reaction at O is (N)
- A former student of mechanics wishes to weigh himself but has access only to a scale A with a capacity limited to 100 lbs and a small 24 lb spring dynamometer B. With the rig show he discovered that when he exerted a pull on the rope so that B registers 20 lb, the scale A reads 80 lbs. What is the correct weight?A straight pole of length l = 7 ft and weight W = 25 lbf leans against the corner of a wall of height h = 5 ft as shown. A rope at the bottom prevents the pole from sliding. All surfaces are smooth (no friction). Determine the force F in the rope that produces static equilibrium.1. What is a Spatial Force System? 2.Three-dimensional equilibrium problems for a rigid body can be solved using what procedure?
- pls help me understand how to solve this.. I can't solve it. subject: Statics •PLS ANSWER WITH COMPLETE SOLUTION •3 DEC PLACES ALL ANSWERS •CORRECT UNITS •Pls provide FREE BODY DIAGRAM 3. In order to move a wrecked truck, two cables are attached at A and pulled by winches B and C as shown. Knowing that the tension in cable AB is 2 kips, determine the components of the force exerted at A by the cable. *refer from the illustration attached* Thank you. *I will give your solution a Like for helping me.I need your help expert. The system shown below is in equilibrium. Spring 3 is known to have a change in length of 10 cm. The magnitude of the compressive force in Spring 2 is 15% more than the magnitude of force P, while the magnitude of the compressive force in Bar 1 is 100 N less than that in Spring 2. If the spring constants of Springs 2 and 3 are 625 and 1200 N/m, respectively, determine the following: a. magnitude of forces P (in N) and F (in N) b. tension (in N) in cable ABC c. mass (in kg) of Block A d. compressive force in Bar 1 e. change in length (in cm) of Spring 2 Draw the complete FBD’s of Block A, Hook C and Pulley E. (Note: Below are the final answers, kindly match your answer on this. Thank you) Answer: P = 131.2831 N, F = 87.1569 N, TABC = 110.7024 N, mA = 15.6338 kg, F1 = 50.9756 N, s2 = 24.1561 cmThe bar AC is supported by a joint at A and a pin B that is free to slide in the same direction (alpha) of the bar. A bar is connected at C and a force is applied in the theta direction. Consider that L1 = 2.7 m, L2 = 1.7 m, alpha = 13 °, theta = 25 °, and P = 68 kN. Determine the magnitude of the force (kN) on pin B.
- Application of Equilibrium Solve for the value of unknown variables Given P1 = 1.39 KN P2 =6.05KN W1 = 4 KN/m Unknowns a. RAy , RBy , RBx , MB b. value of internal moment 2m to the left of support BEngineering Mechanics (Equilibrium): The homogeneous 600lb plate is suspended from the three cables. Determine the tension in each cableThe pulley system below is in static equilibrium. If the load W1 is 500 N. Determine value of the load W3 to the nearest Newton (N).