The mechanism consists of two sliders connected by a rigid bar, on two surfaces. R3 and angle (0<Ф<π) between the surface is constant. R3 = 10√3, Ф = 120°, r1 =10, r2 = 10 and ω3 = 5.
Find the velocities of both sliders using the following methods:
a) Analytical
b) Graphical
The mechanism consists of two sliders connected by a rigid bar, on two surfaces. R3 and...
The two sliders are connected by the light rigid bar and move in the smooth vertical-plane guide. At the instant illustrated, the speed of slider A is 28 mm/s, o = 46°, and p = 109. Determine the speed of slider B for this instant if r = 175 mm. 1.27 1-14.2975 Activate Windows Go to Settings to activate Windows Answer: V8 = mm/s
*Computer-Oriented Problems* 3/285. The two 0.2-kg sliders are connected by a light rigid bar of length L = 0.5 m. If the system is released from rest in the position shown with the spring unstretched, plot the speeds of A and B as functions of the displacement of B (with zero being the initial position). The 0.14-MPa air pressure acting on one 500=mm^2 side of slider A is constant. The motion occurs in a vertical plane. Neglect friction. State the...
The pin-connected structure shown in Fig. 5 consists of a rigid bar ABCD and two 1,500-mm-long bars. Bar (1) is steel [E=200 GPa] with a cross-sectional area of A1 = 510 mm2. Bar (2) is an aluminium alloy [E-70 GPa] with a cross-sectional area of A2 1,300 mm2. All bars are unstressed before the load P is applied. If a concentrated load of P 200 kN acts on the structure at D determine: (a) the normal stresses in both bars...
2- The bar shown in the image has a circular cross-section and consists of two sections: one with a constant radius R1, and the other with a constant radius of R2. A torque of Ti is applied at x=L/2, and a torque of T2 is applied at x=L. a) Calculate and plot the diagram for the internal torque along z. (10 points) b) Calculate and plot the diagrams for the maximum shear stress and strain along z. (10 points) c)...
10. A hinged rigid bar of length/ is connected by two springs of stiffnesses k1 an and is subjected to a force F as shown in the figure. Assuming that thean of the displacement of the bar is small (sin θ find the equival system that relates the applied force F at Point D, t d k2 lent spring constant of th o the resulting displacement x. 10. A hinged rigid bar of length/ is connected by two springs of...
Please solve this problem. 1. A rigid rotor is to be balanced by the addition of a fourth mass at a 178-mm radius. Three masses already exist and they are as follows: Mı = 1.81 kg, ri = 381 mm, 이 = 120°, My = 2.27 kg, r2-254 mm, 2-225°, lfg-: 0.907 kg, r3--305 mm, 3 :-330°. Determine the mass and angular position of the balancing mass using both graphical and analytical methods Draw a scale diagram of the rotor...
2- The bar shown in the image has a circular cross-section and consists of two sections: one with a constant radius Ri, and the other with a constant radius of R2. A torque of Ti is applied at x=L/2, and a torque of T2 is applied at x=L. a) Calculate and plot the diagram for the internal torque along z. (10 points) b) Calculate and plot the diagrams for the maximum shear stress and strain along z. (10 points) c)...
2- The bar shown in the image has a circular cross-section and consists of two sections: one with a constant radius Ri, and the other with a constant radius of R2. A torque of Ti is applied at x=L/2, and a torque of T2 is applied at x=L. a) Calculate and plot the diagram for the internal torque along z. (10 points) b) Calculate and plot the diagrams for the maximum shear stress and strain along z. (10 points) c)...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
PLEASE ANSWER ALL OF THE FOLLOWING QUESTIONS ASAP!' 29) In the circuit shown below, answer the following questions R1 R3 w 42 12 B 28 V 232 R2 7V B2 a) Write the equations EQUATIONS 7) Given a timing circuit, you are asked to connect the following components in series. A 6-microfarad capacitor, and a 2002. They car connected with a 30 V voltage source that has angular frequency of 250 rad/s. a) What is the impedance of the entire...