Two supports AB and CD are attached to a link BDE which has a mass of 5-kg. At the moment depicted in the figure, support AB has wAR = 6 rad/s clockwise and aR = 0 rad/s. At that same instant, support CD has acp = 0 rad/s Find the horizontal component of the reaction a) at D, and b) at B. The moment of inertia for the supports and the link about their mass centers is given by the formula I =ml?. %3D

Q: The rod has a weight of 5.9 lb/ft. It is supported by a ball-and-socket joint at C and a journal…

A: Given : To Find :

Q: Determine the reactions in the beam shown using the Maxwell-Mohr method. 120 kN B 120 kN D E

A: Given Data A Maxwell-Mohr method is also known as the virtual force method for redundant trusses.…

Q: Determine the components of the reactions at A and E if the frame is loaded by a clockwise couple of…

A: A frame is given we need to find out the reactions at A and E

Q: Calculate the reactions at supports. 400 N/m 400 N/m 3 m

A: The given beam is analyzed by using the equations of equilibrium forces.  The algebraic sum of…

Q: 20 ft B. 48 ft 48 ft

A:

Q: couple of that same magnitude M were applied in a counterclockwise direction, what would be the…

A: Solution: Considering the diagram: If Ax=0Bx=-Ax=0Cx=Bx=0For AB:Ay=By=1752Ay=By==87.5 lb (Use…

Q: A beam AB is supported by a pin at A and a rocker at B. Note that while the pin at A is in the…

A: Given that : AB is supported by a pin at A and a rocker at B. the pin at A is in the center if the…

Q: Solve fast and accurate

A: Support A is hinged support, it has two reactions 1.Vertical reaction RA and 2.Horizontal reaction…

Q: In Figure, determine the reactions at the support. 3 m 1 m A 800 N/m 3 m B

A: An inclined overhang beam is given. We need to calculate support reactions

Q: Determine the reaction at E and the force in each member of the right half of the truss shown in…

A:

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.