find the mobility and determine the Grashof condition

Q: 2. Four identical rigid bars each of length a are connected to a spring of stiffness k to form a…

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Q: Determine the equiv. stiffness for the system shown in Figure (3) as measured at the point of…

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Q: Air discharge through a nozzle. A normal shock wave occurs at section of the flow at which the Mach…

A: Given Data At the inlet Ma1=2.5 P1=40KPa T1=-20C=253K For air Y=1.4

Q: Determine the force in each member of the loaded truss. Discuss the effects of varying the angle of…

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Q: Find the load carried by tower crane if G= 200N

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Q: A steel cable is used to pull an 800kg car across

A: Given:  Mass of Car=m=800kg Maximum tension in the cable=3600N The given problem belongs to kinetics…

Q: A vehicle of mass 21 tonnes runs into a buffer stop having two buffer springs connected in series…

A: Given data: -  The mass of the vehicle is m = 21 tonnes. The stiffness of the spring 1 is K1 = 1300…

Q: The homogeneous box has mass m. The magnitude of force Pis slowly increased until motion occurs.…

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Q: Please write the problem on paper, I do not like it when it is typed out on the computer. Need help…

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Q: Determine the forces in members BE and CE of the loaded truss. The forces are positive if in…

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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: Find roller support reaction

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Q: A truck of mass 1 tonnes runs into a buffer stop having three buffer springs each of 15 kN/cm…

A: NOTE :  When Springs are connected in series Equivalent stiffness of the combination will be the sum…

Q: when the beam is horizontal. For W-90 lb and the stiffness of the spring k-313 lb/in, determine the…

A: The free-body diagram is-

Q: 6-29E. For the crane system of Figure 6-27, determine the hydraulic cylinder force required to lift…

A: For the crane system of Figure 6-27,Determine the hydraulic cylinder force required to lift the…

Q: 400 N/m 3m 2.5m 6m

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Q: The signboard truss is designed to support a horizontal wind load of 500 lb. If the resultant of…

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Q: Q.4) The rope pulley arrangement shown in Figure is under equilibrium. Find the value of weight W.…

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Q: Determine the equiv. stiffness for the system mown in Figure (2) as measured at the mass m.

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Q: The outside diameter of the coils of a safety valve spring is 120 mm while its wire diameter is 15…

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Q: Determine the mobility and find the Grashof condition

A: Given data as per the question No. of links =4  No. of joints =4 No. of higher pair =0 we know…

Q: It is required to design a helical torsion spring for a window - shade. The is made of patented…

A: Given DataMb=250N-mmE=207GPak=3 N.mm/radD=18mmfs=2

Q: A boom hinged at the base of a vertical mast is used to lift a 2000 lb load. Find the tension in the…

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Q: A 10' C B 10' E 10' 10' 20 kips 20 kips 20 kips H vy K M 10' 10' 20 kips 20 kips 20 kips 10' N 15'…

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Q: 5. Find the total reaction force at point B. For full credit do not use SIN and COS, only use the…

A: Step 1:Step 2:Step 3:Please give helpful ratingStep 4:

Q: PROGRESS CHECK: 1. The boom of the wall crane 4m long is held at right angles to the wall by a wire…

A: (1)  W = 45000 N

Q: The spring Total stress is calculated by the which one of the relation. Select one: O a. Torsional…

A: Given: The spring total stress is calculated by which one of the relation,

Q: Block A wieght lo k and blocK B wieghnt 20 RN, the coeficient of Priction between Block A and Bis…

A: given: weight of A=10KNWeight of the block B=20KNCoefficient of friction between A and…

Q: whole system is 1.32 m when a fire of 1. Determine the spring constart 1.4 (Nm) if the extension of…

A: Given∆=1.32mF=26.13 Nk1=14.51 N/mk2=18.15 N/mk3=28 N/mk5=30.8 N/m

Q: As shown, a truss is loaded by the forces P = 492 lb and P3 = 197 1lb and has the dimension a = 10.3…

A: The truss is as shown below, Calculating the reaction at the support, Balancing horizontal…

Q: For the figure shown if P= 750 N required for the system to be in equillibruim determine the force Q…

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Q: 2. Calculate the required force P. Assume pulley is weightless and frictionless. Block is moving…

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Q: The outside diameter of the coils of a safety valve spring is 120 mm while its wire diameter is 15…

A: Given Data The outside diameter of the coil is:D=120 mm The wire diameter is:d=15 mm The number of…

Q: 3. Several blocks are resting on a simply supported beam. Determine the reaction forces. each…

A: To find : The reaction forces acts on the beam. Given : The mass of each block is m=50 kg. Free body…

Q: Boom OAB is supported by a ball and socket at point O and two cables AC and AD. Determine the forces…

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.