8. The knotted cords in the figure is in equilibrium. Find the tension in each cord that supports a weight of 800 N. 55 FTA F73 25% FT2 FT1 Fw
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- A 150-lb rigid bar AB. with friction less rollers al each end. is held in the position shown in the figure by a continuous cable CAD. The cable is pinned at C and D and runs over a pulley at A. (a) Find reactions at supports A and B. (b) Find the force in the cable.A crane boom of mass 450 leg with its center of mass at C is stabilized by two cables AQ and BQ (Ae= 304 mm2 for each cable) as shown in the figure. A load P = 20 KN is supported at point D. The crane boom lies in the y-z plane. (a) Find the tension forces in each cable: TAQand TBQ(kN}. Neglect the mass of the cables, but include the mass of the boom in addition to load P. (b) Find the average stress (s) in each cable.By what distance h does the cage shown in the figure move downward when the weight W is placed inside it? (See the figure.) Consider only the effects of the stretching of the cable, which has axial rigidity EA = 10,700 kN. The pulley at A has a diameter da= 300 mm and the pulley at B has a diameter dB= 150 mm. Also, the distance L1= 4.6 m, the distance L2=10.5 m, and the weight W = 22 kN. Note: When calculating the length of the cable. include the parts of the cable that go around the pulley sat A and B.
- Solve the preceding problem for the following data: b = 8.0 in., k = 16 lb/in., a = 45°, and P = 10 lb.Determine the tensions T1 and T2 in the strings required to maintain equilibrium for the suspended object weighs W = 48.7N shown in the figure. Take, α = 29.4° & β = 47.5°. a) The value of θ1 (Degree) = b) The value of θ2 (Degree) = c) The value of θ3 (Degree) = d) The value of Tension, T1 (N) = e) The value of Tension, T2 (N) =Physics for Engineering A uniform bar 3.00 m long is held by ropes at the ends making angle 60.0 and 30.0, respectively, with the horizontal. A weight of 200 N is hung 0.500 m from the left end where the 60.0 rope is attached. Find the tension in the ropes (T1 & T2) and the weight (W) of the bar. (Hint: Formulate three equations for the three unknowns, 2 equations for the 1st condition and 1 equation for the 2nd condition.)
- Shown in the following figure is a foldable table loaded by weight “W”. The contact points, B, D, and E are frictionless. 1. Find the safest load W if the allowable tensile force in the cable is 1800 N. a. 600Nb. 180 Nc. 482Nd. 630N2. If W = 1500 N, find the reaction at D. a. 500 Nb. 1000 Nc. 800 Nd. 1200 N3. If W = 1500 N, find the reaction at B.a. 500 Nb. 1000 Nc. 800 Nd. 1200 NDetermine the tensions T1 and T2 in the strings required to maintain equilibrium for the suspended object weighs W = 48.7N shown in the figure. Take, α = 29.4° & β = 47.5°. a) The value of Tension, T1 (N) = b) The value of Tension, T2 (N) =A uniform bar 3.00 m long is held by ropes at the ends making angle 60.0 and 30.0,respectively, with the horizontal. A weight of 200 N is hung 0.500 m from the leftend where the 60.0 rope is attached. Find the tension in the ropes (T1 & T2) andthe weight (W) of the bar
- Assume all four objects attached to a string of length L are in equilibrium in the above figure.Determine the tension in each section of string in terms of θ1, m, and g.Determine the tensions T1 and T2 in the strings required to maintain equilibrium for the suspended object weighs W = 38.7N shown in the figure. Take, α = 29.8° & β = 50.2°. The value of Tension, T1 (N) = The value of Tension, T2 (N) =A 100 kg cylinder is suspended by a rope below a ring A, as shown below. The ring is supported by another rope (AB) and by a spring (AC). AC has a spring constant of k = 500 N/m. What is the spring force when the cylinder is in equilibrium?