Two members, each consisting of straight and 168-mm radius quarter-circle, are connected as shown and support a 500-N load at D. Draw the FBD of the entire frame and members ABC and DBC, including dimensions. Determine the forces in member ABC. Also, calculate the force exerted by member DBC on pin C. 168 mm 168 mm A. B D. 100'mm 500NV 54 mm 252 mm- -324 mm

Each of the links AB and CD is made of steel (E = 29 x 106 psi) and has a uniform 1 rectangular cross section of x 1 in. Determine the largest load which can be suspended from 4 point E if the deflection of E is not to exceed 0.02 in. 8 in. A 8 in. B O A 10 in. D 17 in. E

Determine the force in Pin C for the frame shown. Frame comprises three members - AC, AB, and BD. Lengths are in meters. A B C D 20 40 N 12

8m A 6M using in F B с 100KN 8m 6m Method of Sections determine forces FE, FC, BC

calcualte the forces  in members  PQ  and  QR. USE sections method.

Mechanics. help asap pls

A rigid ban AB and "CD" as shown are supported by pins at "A" & "C" and two ross. Determine the maximum force 'p' that can be applied as given if it's vertical movement is limited to 5 mm. Neglect the weight of all the members. www A 3m 3m Aluminium P L = 2m, A= 500m² E =70 GPA 3m IB 3m Steel L=2m A= 300m² E = 2006/ D

500 mm 500 mm B E A -120 N -300- mm PA D 300 mm 750 mm 200 N C For the frame shown below, calculate: a) the magnitude of the force that the pin at C exerts on the member BDC. b) the magnitudes of the forces that the pin at B exerts on the members BFA and BDC. Assume that the 120 N force is applied to the Pin at B.

Determine the forces in members CD, CJ, and DJ.

The figure shows a roof truss and the detail of the connection at joint B. Members BC and BE are angle sections with the thickness shown in the figure. The working stresses are 70MPa for shear in the rivets and 140MPa for bearing stress due to the rivets. How many 22mm diameter rivets are required to fasten the following members to the gusset plate: (a) BC; and (b) BE? 000 4 m B с 96 kN D 6 m E 200 KN 4 m F G 4 m 96 kN H to- PBC - -14-mm-thick gusset plate -13-mm-thick angle 6-mm-thick angle PBE