1 ft s = 1.5 ft Prob. 3-42

Q: 5. The 0.9-kg block moves within the smooth vertical slot. Calculate the constant vertical force F…

A:

Q: 1) Assume q1 = 2kN/m and g. = 4 kN/m and a = 2 m and b = 3 m. Find the support reactions. A 9- Ay =…

A:

Q: The bar ABC of negligible weight is supported by a pin at A and a rope that runs around the small…

A: Step 1

Q: Two men exert forces of P = 50lb and F = 80 Ib on the ropes. Determine the moment of each force…

A:

Q: The rigid bar AD is supported by two steel wires of 116-in. diameter (E529 3 106 psi) and a pin and…

A: a) Given data:

Q: Determine the resultant of the force System shown in and locate it with respect to point B" Fig: loo…

A:

Q: Gate AB is 8m wide. Compute the force F acting on A. I 7-5 m -F 12 m Water Parabola BI

A:

Q: 2-2-2 Two identical 1.5in diameter solid struts are used to support the load at A. Find P if the…

A: Given : Dia of solid struts = 1.5 in. Vertical displacement of point A is 0.025 in. and E  29000ksi…

Q: *9-32. Solve Prob. 9-31 using Castigliano's theorem. A B IAB= 500 in.4 IBC = 200 in.4 6 ft 3 ft…

A: Given:-

Q: -3 wL PL solve for P, 0 = 24EI 3EI

A:

Q: The 0.67-lb slider moves freely along the fixed curved rod from A to B in the vertical plane under…

A: Given:- The weight of the slider = 0.67 lb  The slider moves freely along the fixed curved rod from…

Q: 1. At the instant 0 Determine the angular velocity of the connecting rod BC & velocity of slider C…

A:

Q: Consider the frame shown, and determine the vertical upward pin reaction at D. 5R 5 kip 6ft 10ft Re…

A:

Q: A 29-lb force is required to operate the foot pedal. Determine the tension, 'T' in the connecting…

A:

Q: The bar of negligible weight is supported by two springs, each having a stiffness k = 100 N/m. If…

A: Given Data: The stiffness of the spring is k=100 N/m. The force applied to the bar is P=30 N.   The…

Q: 9. A Area abcd represents a distributed load with ad = 10N/m and be = 5N/m (I have not drawn all the…

A: Given:- The magnitude of the portion ad = 10 N/m The magnitude of the portion bc = 5 N/m The length…

Q: Two men exert forces of F = 80 lb and P = 50 lb onthe ropes. Determine the moment of each force…

A: The free body diagram is shown below.

Q: 6" A 1" 1" 13.5-y

A:

Q: Replace the loading by an equivalent resultant force and couple moment acting at point O.

A: Consider the figure,

Q: Q) Draw the S.F. and B.M. diagrams for the beam loaded as shown in Figure, inserting principal…

A:

Q: Q) Draw the S.F. and B.M. diagrams for the beam loaded as shown in Figure, inserting principal…

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

Q: If roller support is added at point C, 20ft. from point A. Determine the following: (Use Conjugate…

A:

Q: The “Nuremberg scissors” is subjected to a horizontal force of P = 600 N. Determine the stiffness k…

A: Draw FBD:

Q: The block has a mass of 0.5 kg and moves within the smooth vertical slot as shown. If it starts from…

A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…

Q: Determine the resultant of the force System shown in Fig and locate it with respect to point B" 20…

A: Resultant of the force systemR=summmation of FR=20+100+6-200                      (+ve for downwards…

Q: F%=12N 1 A 1

A:

Q: Q) Draw the S.F. and B.M. diagrams for the beam loaded as shown in Figure, inserting principal…

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

Q: F 650 N F = 500 N

A:

Q: Find the moment about the front wheels (point B) due to the cart's 320¹b weight, the 120 crate, and…

A: Given:- Three force are Cart's weight=320 lbWeight of crate=120 lbTension in rope=75 lb To find:-…

Q: e and what portion of the lighter sphere protrudes from the water? They are connected with a short…

A:

Q: ASSIGNMENT Determine the resultant of the parallel force system acting on the bar AB shown. lb 60-…

A: Asked: To determine the resultant of the force system acting on bar AB, specifically:  resultant R,…

Q: 2. A 200-mm-diameter pulley is prevented from rotating relative to 60-mm-diameter shaft by a…

A:

Q: LA B- 50 40 0 350 N

A:

Q: Determine the time needed to pull the cord at B down 4.08 ft starting from rest when a force of…

A:

Q: eams, erform the following. a. Write the Shear and Moment Equations b. Draw the Shear and Moment…

A:

Q: If couple forces of F = 10 lb are applied perpendicular to the lever of the clamp at A and B,…

A: Given data: Force (F) = 10 lb. Single square-threaded screw dia. (d) = 1 in Lead = 0.25 in.…

Q: determine the stiffness k of each spring so that the 30-N force causes the bar to tip angle = 15…

A:

Q: 7-5. The pliers are used to grip the tube at B. If a force of 20 lb is applied to the handles,…

A:

Q: 2.55 Two rods, identical except for their lengths, support the uniform rigid bar ABC of weight W.…

A:

Q: The 9.8-lb force is applied at point A of the crank assembly. Determine the moment of this force…

A: Formulae of Expression for Force & position vector: Expression for force vector:…

Q: Q) Draw the S.F. and B.M. diagrams for the beam loaded as shown in Figure, inserting principal…

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

Q: Determine the maximum weight W of the block that can be suspended in the position shown if each…

A:

Q: Solve force BD, CD and CE. All dimensions in m. B 12 12 12 tre 360 KN

A:

Q: Q) Draw the S.F. and B.M. diagrams for the beam loaded as shown in Figure, inserting principal…

A:

Q: Q) Draw the S.F. and B.M. diagrams for the beam loaded as shown in Figure, inserting principal…

A: Consider the free-body diagram of the given beam.

Q: The A-frame is being hoisted into an upright position by the vertical force of F = 80 lb. Determine…

A:

Q: 2. A 200-mm-diameter pulley is prevented from rotating relative to 60-mm-diameter shaft by a…

A:

Q: 3-39. A "scale" is constructed with a 4-ft-long cord and the 10-lb block D. The cord is fixed to a…

A: tanθ=0.51.5 ⇒θ=18.43°On resolving force on point DFy=0mass of block D = tension in string CD…

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.