Find the reactions at each of the bearings. None of the bearings is capable of providing axial support.

Q: There is a pulley keeping the 30 lb force in balance. Find the forces at C keeping the whole unit in…

A:

Q: Find the forces at all joints of the structure.

A: Free Body diagram :          Consider beam EGF ∑ME = 0 CG (5 x sin45) + 100 x 10 = 0 CG = 2828.42 N…

Q: The forklift weighs 3500 lb and carries an 800-lb shipping container. There are two front wheels and…

A:

Q: a block is held in equilibrium by the system of springs. Draw a free-body diagram for the ring at A.…

A:

Q: The shaft ABCDE is under equilibrium. Determine the internal torque in section (3).

A: Given data, TE = Torque at E = -11 N-m (Cross-section is twisted in clockwise direction from right…

Q: Draw the free-body diagram for the frame shown in Fig. 3. The frame is in equilibrium case.

A: Free-body diagram for the frame shown in Fig. 3 is as follows

Q: 390 lb 1312 800 lb · ft - 8 ft- -4 ft- 3 ft 30°% BO 8 to 10. Draw the free-body diagram of member…

A:

Q: Question 4 Draw the free-body diagram, and select the correct equilibrium moment equation about A.…

A:

Q: A 4807 lb forklift used by Multi-National United is holding a 213 lb wooden block and z 49in. 213…

A: Given Data: Weight of forklift, 4807 lb

Q: Find the reactions at support A. 4 kN/m 3 kN/m 6m 6m

A:

Q: The plank only turns about the pivot. So, the forces on the plank, the weights of F1 and F2 and of…

A: See-saw has one support at the centre to balance the forces on it. The given questions say the…

Q: 2kN/m D 4kN 4m 4m C 4m 4m 3m

A:

Q: Determine the components of reaction acting at the smooth journal bearings C.   Cy,Cz ?…

A: GivenThe journal bearing FBD of above diag

Q: The CORRECT free body diagram is

A: To Find the correct free body diagram

Q: The unstretched length of spring AB is 1 m. If the block is held in the equilibrium position shown,…

A:

Q: A: Each of the objects in figure is in equilibrium. Find the normal force, Y, in each case.

A:

Q: wo smooth spheres each of radius 100 mm and weighing 100N, rest in a horizontal channel having…

A: When three forces which are concurrent & coplanar are in nature act at a point simultaneously at…

Q: The mobile crane is symmetrically supported by two outriggers at A and two at B in order to relieve…

A:

Q: The uniform bar AB shown in Fig. weighs 100 Ib. If the spring has an unstretched length of 5 ft, de-…

A: Given data : Let x = 6 ft                     Let y= 8 ft                     Then AB = 10 ft ( from…

Q: Develop a free body diagram based on the structure. There must be a system FBD and an FBD of one…

A:

Q: The circular shaft of constant cross - section carries three pulleys and belts which are vertical .…

A:

Q: Write the three equations of equilibrium?

A: A body is said to be in equilibrium it is not acted upon by any net force in either of the two…

Q: Pulley A delivers a steady torque of 1100 lb-in. To a pump through its shaft at C. The tension in…

A:

Q: The homogeneous 200-lb sign is suspended from three wires. Find the tension in each wire.

A: Weight is 200lb  sinθ=45  cosθ=35. ∑Fy=0 T1 is completely horizontal and Due to symmetry  T2=100 lb…

Q: 3. Determine whether the following rigid bodies are in static equilibrium. Explain your answers. IT…

A: Both bodies are not in equilibrium. (I) force is not balanced (II) moment is not balanced

Q: 600 kN Find reactions at support A and B 400 kN 200 kN/m B 3 m 3 m 3m

A: given; →lets take reaction at point A=RA→lets take reaction at point B=RB→weight…

Q: Question 2: Calculate the reaction forces at pin A. Calculate the magnitude and direction of…

A: A pin support will exert both horizontal and vertical components of reaction. The support A is pin…

Q: 30° а ст 2r Figure 3 D Č, 4) There are three cylinders located as in the figure 4. Two of them which…

A: The free-body diagram of the system is given below, The value of angle θ, θ=cos-1r3r=70.528o

Q: bearings at A and D exert only vertical reaction on the shaft. The loading is applied to the pulleys…

A:

Q: A force P=95 lb causes the angle = 60° for equilibrium. Cord AB is 2 ft long. Take &= 50 lb/ft.…

A: To find: The unstretched length of the spring. Given: The stiffness of the spring is k=50 lbft. The…

Q: Problem 11: Determine the magnitude of P for the crankshaft to be in equilibrium. Also determine the…

A:

Q: 20 kN 30 KN 40 kN 6 m

A:

Q: 600 lb C 18 25 750 lb-ft B 10 900 lb| Dimensions in inches

A:

Q: Reaction at O ii) Reaction at C iii) bearing at O iv) bearing at C.

A:

Q: Determine the components of the reaction on pin A and the reaction at the roller B shown in figure…

A: Answer:  Component of reaction at point A is, Ax = 285.98 lb and Ay = 304.68 lb       and at roller…

Q: Find the reactions at pins A, B, and C in the frame below if you REPLACE the 6 kips pointing down at…

A:

Q: Where is the best place to arrange most of the logs in thewheelbarrow so that it minimizes the…

A: Draw the schematic diagram.

Q: The unstretched length of spring AB is 1 m. If the block is held in the equilibrium position shown,…

A:

Q: 6 kN/m 6 kN/m 3 kN/m A B -3 m 3 m

A: The support reactions in the given beam can be calculated using the three equations of statics which…

Q: Use the method of sections to find the true magnitude and direction in bar DB of the truss. Hint…

A:

Q: 8 pulg 8 pulg 18 pulg 48 pulg 106 pulg -8 pulg E 5000 lb

A: Given : The weight lifted by crane = 5000 lb Solution : A 5000 lb load is lifted by the crane with…

Q: Ecample The figure shows a laterally loaded beam which is supported by two rollers and in…

A: From the given information,

Q: 29 kN/m Hinge 14.5 kN/m 3 m Calculate the reactions at the + Support and he reactions of the hnges 3…

A:

Q: mb: L d- ms A horizontal L=1.2 m long mb=12 kg uniform bar is hinged on the left end and pulled at…

A:

Q: 4. M= 2gL %3D Joo? B:

A:

Q: 4)Find true magnitude and direction of forces on the wheel and cable members at static…

A: Solution:

Q: :Find the force P, required to maintain equilibrium in the position shown. Also find the support…

A:

Q: If the point M is at the centre of gravity of the body, the floating body will be in neutral…

A: This true false is related to the metacentric height concept of fluid mechanics. M- Metacentric…

Q: Problem 4 If the cables as shown in the figure below are holding the cylinder container, find its…

A:

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.