Determine the horizontal and vertical components of force at pins A and C of the two-member frame.

Ax = -849 N, Ay = 149 N, Cx = 849 N, Cy = 849 N

Ax = -212 N, Ay = 388 N, Cx = 212 N, Cy = 212 N

Ax = -300 N, Ay = 300 N, Cx = 300 N, Cy = 300 N

Ax = -1200 N, Ay = 1200 N, Cx = 1200 N, Cy = -600 N

Determine the horizontal and vertical components of force at pins A a

1.	Determine the horizontal and vertical components of force at pins A and C of the two-member frame.
A.	Ax = -212 N, Ay = 388 N, Cx = 212 N, Cy = 212 N
B.	Ax = -300 N, Ay = 300 N, Cx = 300 N, Cy = 300 N
C.	Ax = -849 N, Ay = 149 N, Cx = 849 N, Cy = 849 N
D.	Ax = -1200 N, Ay = 1200 N, Cx = 1200 N, Cy = -600 N
Answer» C. Ax = -849 N, Ay = 149 N, Cx = 849 N, Cy = 849 N

Discussion

No Comment Found

Related MCQs

Compute the force in each member of the Warren truss and indicate whether the members are in tension or compression. All the members are 3 m long.
Determine the horizontal and vertical components of force at pins A and C of the two-member frame.
The jack shown supports a 350-kg automobile engine. Determine the compression in the hydraulic cylinder C and the magnitude of force that pin B exerts on the horizontal member BDE.
A tower used in an electrical substation supports a power line which exerts a horizontal tension of T = 500 lb on each side truss of the tower as shown. Determine the force in members BC, CM, and LM of a side truss and indicate whether the members are in tension or compression.
A sign is subjected to a wind loading that exerts horizontal forces of 300 lb on joints B and C of one of the side supporting trusses. Determine the force in members BC, CD, DB, and DE of the truss and state whether the members are in tension or compression.
The scissors lift consists of two sets of symmetrically placed cross members (one in front that is shown and one behind that is not shown) and two hydraulic cylinders (front [labeled DE] and back [not shown]). The uniform platform has a mass of 60 kg with a center of gravity at G1. The 85 kg load (center of gravity at G2) is centered front to back. Determine the force in each of the hydraulic cylinders necessary to maintain equilibrium. These are rollers at B and D.
The Warren truss is used to support a staircase. Determine the force in members CE, ED, and DF, and state whether the members are in tension or compression. Assume all joints are pinned.
Determine the force in members GF, CF, CD of the symmetric roof truss and indicate whether the members are in tension or compression.
The hoist supports the 125-kg engine. Determine the force the load creates in member DB and in member FB, which contains the hydraulic cylinder H.
Determine the force in members FF, FB, and BC of the Fink truss and indicate whether the members are in tension or compression.

Determine the horizontal and vertical components of force at pins A and C of the two-member frame.

Discussion

No Comment Found

Related MCQs

Reply to Comment