out of The collar at C slides on a frictionless bar AB, which is fixed in space. Cable CDE passes around a frictionless ring at D. For the values of xp = 1 in. and y D = 14 in., determine the weight collar C must have if the system is in equilibrium. y -XD- une

Q: A rigid rod AB is attached to a hinge at 4 and to a spring with stiffness Eat D. The critical…

A: Rigid rod AB attached to spring at D

Q: For the system shown, a. Determine the equivalent force-couple system at the base at C. Express the…

A: Given:

Q: Determine the reactions at A and B for the steel bar and loading shown, assuming a close fit at both…

A: Given data:- Conditions given-Remove restriction at A and solve for the reactions Below bar figure…

Q: In the truss shown, A =1000 mm2, E = 200 GPa and the coefficient of thermal expansion is 12 x10…

A: Given Data: A = 1000 mm2E=200 Gpa   = 200×103 MpaCofficient of thermal expansionα=12×10-6/°CTo…

Q: Link AC has a uniform rectangular cross section 3 mm thick and 12 mm wide. Determine the normal…

A: Given: Link AC: thickness= 3mm, Width=12mm

Q: The rigid bar AC is supported by two axial bars (1) and (2). Both axial bars are made of bronze [E =…

A: Given: E=100 GPaα=18×10-6∆T=38°CTotal strain in bar 2=1240μ ε

Q: The following steel shaft (1) is rigidly connected at B to another aluminum shaft (2). Both shafts…

A: Gs = 80 GPa = 80 × 103 N/mm2 GAl = 28 GPa = 28 × 103 N/mm2 Rotation of support C = 0.001 rad…

Q: The bar is subjected to a uniform temperature decrease, a 7 kN load at B, and an applied…

A: A beam  is given we need to find out reaction at A

Q: HW. 9-3. The state of stress at a point in a member is shown on the element. Determine the stress…

A:

Q: 5.Value of moment at the midspan of the beam in Ib-ft. b=2.27 inches h=4.24 inches P= 1968 Ib A= 4.5…

A: Draw the free-body diagram of the beam.

Laws of Equilibrium

A body is said to be in equilibrium if the system of forces acting on the body tends to keep the body at rest, in other words, there is no translation motion or net torque on the body. Under such conditions, the equilibrium conditions are to be applied to analyze the condition. The branch of mechanics that deals with this condition is known as 'statics'. Under equilibrium, there are no net forces on the body.