The beam loaded as shown is supported by a roller at A and B at a fixed support at C. Two frictionless hinges are provided in between support at B and C. Determine the support reactions at A, B, and C.

Problem 7 Compute the reaction forces in B and D. Hint: in this case, since you have to determine the external reactions only, you can consider the truss as a single rigid body 4.5 m 4.5 m B 2.8 m A 8.4 kN 8.4 kN

1. For the loading system shown on the beam below, calculate the reactions at the two supports. 500 lb 500 lb 250 lb 3 ft- 3 ft- -3 ft- -3 ft-

Using the method of sections, determine the magnitude of the forces: a) the reaction force at Ey at point E. b) the internal force in members CD, GF, CF, GH, and CG.

Please Show All Work & Steps

Determine the reactions at the supports. Complete solutions must include a free body diagram. Hint: Some students may find it helpful to provide two FBDs when developing the solution for this problem: A. One that includes the applied forces and reactions B. One that is the same at FBD A accept that the uniformly distributed load has been replaced by the results force applied at the centroid (balance point) of the results force Placing the distributed load and the resultant force on the same FBD can be error prone for some students. -8 m 75 N/m 800 N·m

The member is supported by a square rod which fits loosely through the smooth square hole of the attched collar at A and by a roller at B. Determibe the components of reactions at the supports when the member is subjected to the loading shown.

the 480 kg bent bar ABC of uniform cross section is supported by a pin at A and a vertical cable at C. Determine the pin reactions and the force in the cable.

The needle-nose pliers are used to either cut objects at location A or grip objects at location B. Compute (a) the cutting force at A and (b) the gripping force at B in terms of the applied force F. Determine the magnitude of the pin reaction at O in both cases. Neglect the effects of the slight opening of the jaws to accommodate the gripped items. B Answers: 66 mm 14 mm A O (a) The cutting force at A: 103 mm FA i (b) The gripping force at B: FB = i F F F The pin reaction at O: Fo- i F The pin reaction at O: Foi F F

This is for statics any help appreciated