2. The backhoe shown in Figure Q2 is controlled by three hydraulic cylinders, and inthe particular condition shown, the hoe can apply a horizontal force of 10 kN atthe end P. The mases of the parts can be neglected in the analysis of themachine.a) Draw the free body diagrams for the parts PHFGP and ABECA.b) Determine the force exerted by the hydraulic cylinder at Fc) Determine the force exerted on the pin at E.d) Without necessarily carrying out the calculations, explain briefly, the steps youwill take to determine the total reaction at the pin at position A.0.3 m2.1 m1.2 mB.E1.5 m2.4 m|0.9m AGD0.9 mP

Given DataP=10kN ***As per our company policy we are supposed to do only three subpart if you need…

Answered: 2. The backhoe shown in Figure Q2 is…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Three hydraulic cylinders control the motion of the backhoe arm and bucket in the given figure. In the position shown, a 18.86-kN horizontal force is applied to the bucket at point L. Assuming the weight of the backhoe arm is negligible compared to forces acting on it, find the force acting on pin A (FA) in kN.
4. The system on the right consists of three solid circular cross-section rods 1, 2 and 3. All are made from the same material with a Young's modulus of E. Forces 2P and P act at connectors C and D. Assume that as the system deforms, the connectors C and D are allowed to translate but not rotate. Assume the weight of the rods is small compared to the loads and can therefore be neglected. 1. Is this system determinate or indeterminate? 2. Write down the equilibrium force and momentum equations for connectors C and D hint: draw the FBD for C and D 3. Write the elongation equations relating the elongations to axial loads for each the three rods. 4. Write down the compatibility equations relating the elemental elongations in the rod system. 5. Solve for the axial loads in each element. State whether each element is in tension or compression. 2d (3) 3L 2P P D L 2L (2) 4d C (1) 4d B
PART 2: Determine whether the given mechanisms are Grashof's Chain, Non- Grashof's Chain or Transition chain using Grashof's criterion. Show your solution. 1. If: AB = 25 cm BC = 43 cm CD = 45 cm AD = 50 cm 2. If: AB = 1 ft BC = 1.8 ft CD = 2.4 ft AD = 3.5 ft D 3. If: AB = 6 in BC = 13.2 in CD = 21.1 in AD = 25.7 in
3 digits behind comma From the given figure, F = 100 N. • Draw the FBD 1000 mm F • Draw the action line of all forces that intersect in one point directly in the figure. Determine: 60° a) Force at smooth roll B b) Force at pin A Analytical solution. B. A 125 mm
NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part A slender rod AB, with a weight of W, is attached to blocks A and B that move freely in the guides shown in the figure The constant of the spring is k. and the spring is unstretched when 0-0 Determine the value of 0 when W-75 lb, / 30 in, and k 3 lb/in. The value of is
Mechanic
Latch Gate 4ft Latches Water 3.6ft 8.0ft- Hinge Find the magnitude of the pressure force acting on the gate shown in the figure and then calculate its torque around the joint.
A 68.4 kg man stands on his toes by exerting an upward force through the Achilles tendon, as shown in the figure. Part (a) In units of newtons, what is the magnitude of the force through the Achilles tendon if he stands on one foot? Part (b) Calculate the force in units of newtons at the pivot of the simplified lever system shown. That force is representative of forces in the ankle joint.
A single-piece bicycle crank is shown below under the following load: the rider pedals forward with a vertical force Fp = 500 N on the left pedal and no force on the right pedal. The chain exerts a force Fc on the chainring. The spindle is a solid cylinder with a diameter d = 16 mm. 1. Draw a free-body diagram of the entire crankset and find the reactions at the ball bearings and the force from the chain.
The pulley system shown in Figure Q1c lifts a mass,m,of 550 kg.Calculate the force FA necessary to maintain the suspended mass in static equilibrium; and determine the forces at the ceiling anchor points A and B. Assume frictionless and weightless pulleys and use g = 9.81 m/s2.
3) Figure (3) shows the amangement of a set of pulleys, a spring, and a smooth contact position that are connected through a flexible line having a total length of 12 meters, which sustains a box with mass of 15 kg. If the system is known to be in equilibrium, solve for a) The angle a b) The force T. 3.0 3.0 m 4.0 m Figure (3)
B2

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