PROBLEM 2The elements of a floor jack are shown in the figure. If the hydraulic cylinder AB is designedto support a maximum compressive force of 37 kN, determine at this condition the load L (inkN) and the force (in kN) in link EF. Also, calculate the corresponding pin reaction (in kN) at C.Draw the correct FBD's of the hydraulic cylinder AB, link EF and platform DF. Also, draw thecombined FBD of the platform DF and member BCD.Note that figure CDFE if traced is a parallelogram. Also, members BCD and EF are connectedto the base of the jack by pins at C and E, respectively. Disregard friction between thecontacting faces of members BCD and EF.L.11422230D3068.460AEBDimensions in millimeters

loor jack are shown in the figure. If the hydraulic cyli um compressive force of 37 kN, determine at this cor n kN) in link EF. Also, calculate the corresponding pin BD's of the hydraulic cylinder AB, link EF and platform e platform DF and member BCD. FE if traced is a parallelogram. Also, members BCD ar

loor jack are shown in the figure. If the hydraulic cyli um compressive force of 37 kN, determine at this cor n kN) in link EF. Also, calculate the corresponding pin BD's of the hydraulic cylinder AB, link EF and platform e platform DF and member BCD. FE if traced is a parallelogram. Also, members BCD ar

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.97P: The figure shows a wire cutter. Determine the cutting force on the wire at A when the 75-N forces...

See similar textbooks

Similar questions

The figure shows the FBD of a portion of the space truss shown in Fig. P5.25. Use this FBD to find the force in member BD.
The figure shows a three-pin arch. Determine the horizontal component of the pin reaction at A caused by the applied force P.
PROBLEM 2 The elements of a floor jack are shown in the figure. If the hydraulic cylinder AB is designed to support a maximum compressive force of 37 kN, determine at this condition the load L (in kN) and the force (in kN) in link EF. Also, calculate the corresponding pin reaction (in kN) at C. Draw the correct FBD's of the hydraulic cylinder AB, link EF and platform DF. Also, draw the combined FBD of the platform DF and member BCD. Note that figure CDFE if traced is a parallelogram. Also, members BCD and EF are connected to the base of the jack by pins at C and E, respectively. Disregard friction between the contacting faces of members BCD and EF. 114 222 30 D 30 68.4 C 60 A E Dimensions in millimeters
The image depicts the components of a floor jack. If the hydraulic cylinder AB is intended to withstand a maximum compressive force of 37 kN, find the load L (in kN) and force (in kN) in link EF under this circumstance. Additionally, compute the pin reaction (in kN) at C. The hydraulic cylinder AB, the link EF, and the platform DF all have the necessary FBDs. Additionally, create a combined FBD for the platform DF and the member BCD. Take note that if the figure CDFE is traced, it becomes a parallelogram. Additionally, members BCD and EF are connected to the jack's base via pins at C and E. Disregard the friction between members BCD and EF's contacting faces.
The elements of a floor jack are shown in the figure. If the hydraulic cylinder AB is designed to support a maximum compressive force of 37 kN, determine at this condition the load L (in kN) and the force (in kN) in link EF. Also, calculate the corresponding pin reaction (in kN) at C. Draw the correct FBD's of the hydraulic cylinder AB, link EF, and platform DF. Also, draw the combined FBD of the platform DF and member BCD. Note that figure CDFE if traced is parallelogram. Aslo, members BCD and EF are connected to the base of the jack by pins at C and E, respectively. Disregard friction between the contacting faces of members BCD and EF.
The blade of the bulldozer shown below is rigidly attached to a linkage consisting of the arm AB, which is controlled by the hydraulic cylinder BC. There is an identical linkage on the other side of the bulldozer. Applied loads shown are for both linkages and F = 751 kN. Determine the magnitude of the pin reaction at A in kN.Determine the magnitude of the pin reaction at B in kN.Determine the magnitude of the pin reaction at C in kN.Determine the pressure in hydraulic cylinder BC in Pa if the cylinder has a diameter of 80 mm.
The light boom AB is attached to a vertical wall by a ball and socket joint at A and supported by two cables at B. A force P is applied at B where P = 20i - 10j kN. Note that the reaction force at A acts along with the boom because it is a two-force member. Calculate the magnitude of the reaction force at A in kN.
The light boom AB is attached to a vertical wall by a ball and socket joint at A and supported by two cables at B. A force P is applied at B where P = 20i - 9j kN.Note that the reaction force at A acts along the boom because it is a two-force member. Calculate the magnitude of the reaction force at A in kN.
2- Calculate the force acting on the GH rod in the truss system shown in the figure by using the section method.
The rigid frame loaded as shown has pins at support A and D. The connections at B and C are rigid. The frame is loaded with a uniform load (3k/ft) acting on member BC, it has a triangular load (6k/ft) acting on member CD, it has an applied couple of 30 ft-K at point B and a concentrated load of 12K at point C. Determine the reactions and draw the moment diagram. Use Ax as the redundant force reaction. EI is constant.
FOR FULL CREDIT - DRAW A FREE-BODY DIAGRAM OF THE FRAME AND EACH MEMBER OF THE FRAME. When you write an equation indicate which body it is for. For example : "E F, = 0 for member ABC" or "E F = 0 for entire frame" Problem 1: Determine the resultant forces at pins B and C on member ABC of the four-member frame. + 2n- 150 lb/ft - 5 ft Note: B. Member FED is one solid piece. Member ABC is one solid piece. 4 ft BE and CD are two-force members. Ans. C = 350 Ib v B = 1,531 lb 53.1°
The blade of the bulldozer shown below is rigidly attached to a linkage consisting of the arm AB, which is controlled by the hydraulic cylinder BC. There is an identical linkage on the other side of the bulldozer. Applied loads shown are for both linkages and F = 581 kN. Determine the magnitude of the pin reaction at C in kN.