the magnitude of the force P required to maintain equilibrium of the ladder is

Q: Q| As shown in figure below, determine the weight of concrete cylinder, for equilibrium the gate AB.…

A:

Q: The bar DBC is supported by a roller at D (on a smooth slot), a bar AB, and the spring at C, which…

A: The roller gives a horizontal reaction Dx at D. The hinge gives a horizontal reaction Ax and…

Q: A load W is supported by the rope-and-pulley system shown below. Given W= 200 lb, a = 7 in m, b = 24…

A:

Q: A uniform horizontal beam with a length of 12.00 m and a weight of 400N is attached to a wall by a…

A: Given data  length of beam (L) = 12 m weight of beam (w) = 400 N angle made by string with the…

Q: block that has a weight Wa = 100 N is placed on a rough inclined plane, as shown in the figure.…

A:

Q: GOAL Apply the equilibrium conditions to the human body. Humerus PROBLEM A 50.0-N (11-lb) bowling…

A: For equilibrium condition - ∑Moment about O = 0  F⇀ ×0.35 - 0.03 - 50×0.35 = 0F⇀ = 54.6875 N…

Q: A worker leans over and picks up a 150 N box at a distance of 1.0 m from the axis of rotation in her…

A: Write the given value using suitable variables. Here W signifies weight lifted, x1 signifies…

Q: Let Q represent 400 The mechanism shown has frictionless pin joints at A and B. At C there is a…

A:

Q: For the system shown in Figure , calculate the tension AB, mass m, and applied force P to keep the…

A:

Q: Hello, can you give at least 1 example problems and the solutions for equilibrium of rigid bodies.…

A:

Q: ne uniform 18kg Bar OA is held in the position shown by a smooth pin at O, and the cable AB which is…

A: givenuniform bar AO mass, m=18kgangle maked by bar AO with horizontal axis,θ=600length of the bar…

Q: m

A: Given data: The mass of the sphere is m = 1 kgThe radius of the sphere is R = 0.5 mThe height of the…

Q: nonuniform beam 4.50 m long and weighing 1.40 kNmakes an angle of 25.0° below the horizontal. It is…

A: Given Data Length of the beam, L=4.50m The weight of the beam, W=1.40KN Beam makes the angle with…

Q: A scaffold (ms=73kg), 4.4m long is held up by two cables (FT,A and FT,B) as pictured below (note…

A: ms= 73 kgmo= 229 kg   To find: FTA and FTB   Note: Acceleration due to gravity, g= 9.81 m/s^2

Q: Isosceles triangular gate AB, as shown in the figure, is hinged at A. The horizontal force (P) is…

A: Given Data: The vertical distance between point A and free surface is, C=4 m. The vertical distance…

Q: A 400 N gas sign hangs from the end of a uniform strut BC. The strut is 4 m long and weighs 600 N.…

A: FBD of given figure   First we calculate the angle  tanθ=34θ=tan-134θ=36.86 Now consider clockwise…

Q: 5osceles triangle gate AB in the figure below is hinged at A and weighs 1500N What horizontal force…

A:

Q: A 6.8kg cat is standing on a uniform beam that weighs 245.0 N. The beam is supported by a hinge…

A:

Q: A cylinder weighing 400 lb is held against a smooth incline by means of the weightless rod AB in the…

A:

Q: A homogenous 8m bar AB supported in the vertical plane by roller at B and a pin at A, and a smooth…

A:

Q: 4. The mobile shown in the figure below hangs at equilibrium. It consists of objects held by…

A: From linear equilibrium, Net upward force= Net Downward force From rotational equilibrium, Total…

Q: A uniform, 200N board of length L has two weights hanging from it, 300 N at L/3 from one end and 400…

A:

Q: Consider a structure including the horizontal beam AB hinged to the wall at point A and supported by…

A:

Q: Осean Marsh d = 9 ft 5.79 A freshwater marsh is drained to the ocean through an automatic tide gate…

A: Given,  b=4 ft=1.219 m, t= 3 ft= 0.914 m h= 6 ft= 1.828 m, d= 9 ft= 2.7432 m, w= 64 lb/ft3=10053.54…

Q: A 10m light rod AB is horizontally placed. One end of this rod is pin supported at point A, and the…

A:

Q: Example -2: Determine the tension in cables BA and BC necessary to support the 60-kg cylinder. smg…

A:

Q: 1) A massless bar is connected to m; with a pin joint. Force Fis applied on the mass m,. Free length…

A: Given : To find : y1 , y2, y3

Q: El mecanismo mostrado consiste en una manivela (barra AB), una biela (barra BC) y el pistón C que se…

A:

Q: Bar AB of Fig. with weight W and length L has a uniform cross section. Rotation of the bar is…

A:

Q: A uniform horizontal beam with a length of 1.7 m and a weight of 200 N is attached to a wall by a…

A:

Q: 1. A circular opening 4 ft. in diameter is closed by a hemispherical shell weighing 2,800 lb. A.…

A:

Q: A 3.5m - high . 5m wide rectangular gate is hinged at the top edge at A and is restrained by a fixed…

A: The total area of the rectangular gate is A= 3.5×5=17.5m2 Let ρ be the density of water , ρ=1000kgm3…

Q: Isosceles triangle gate AB in the figure below is hinged at A and weighs 1500 N. What horizontal…

A:

Q: Th lamp , mass = 10 Kg,  is suspended in the position shown. The undeformed length of spring AB is…

A:

Q: sosceles triangular gate AB, as shown in the figure, is hinged at A. The horizontal force (P s…

A:

Q: A 50-kg smooth cylinder is at rest in a box that has smooth walls at right angles to each other. If…

A: To find: The reaction of the bottom of the box on the cylinder. Given: The mass of cylinder is m=50…

Q: a garage door 20 ft long and 10 ft high weighs 90 lbs. the hinges are 2 ft from the upper and lower…

A: Given data: Weight of the door, W = 90 lb. As given that the upper hinge carries the entire weight…

Q: Determine the reaction between the wall and B in kN.

A: Given: TO determine: The reaction between the cylinder B and wall

Q: As shown below, a beam of length L is in equilibrium and is attached to a cable which is pulling it…

A: Find the tension in wire and weight of beam

Q: Problem . .A member ABCD is subjected to point loads P, P, P, andPas shown in Fig. 1.11. B A P, P2…

A: Given Data

Q: Q2: For the system shown in figure, all chains are of negligible weight, if the tensile force in…

A:

Q: A traffic light of mass 5 kg hangs from two lightweight cables, one on each side of the light. Each…

A:

Q: Two farmers are pushing on a gate with forces FA and FB, applied at locations A and B respectively.…

A: Given : To find : moment at C

Q: In analyzing or designing trusses, it is necessary to determine the force in each member of the…

A: Given: The applied force at joint C is, P2=350 N. The applied force at joint D is, P1=630 N.

Q: A uniform drawbridge must be held at a 38.5 ∘ angle above the horizontal to allow ships to pass…

A:

Q: A ball of weight 120 N rests in a right angled groove as shown in Fig. The sides of the groove are…

A:

Q: A rectangular gate (6m x 4m) is e hinged at A and supported by a stopper as shown. Find the reaction…

A: Given: The area of gate, A = 24 m2 The centre of pressure measured from A, yp = 3+0.4641 = 3.4641 m…