Consider the bracket shown in Fig-3. If: • F1 - 10 lb @ -90° • a- 2 ft • b- 4 ft • c-1 ft then, what is the magnitude of the horizontal reaction at point 'D'?
Q: The automobile engine block in the figure is suspended by a system of cables. The mass of the block…
A:
Q: The system in the figure is in equilibrium. A concrete block of mass 200 kg hangs from the end of…
A: Given Block mass = 200 kg Strut mass = 70 kg To find Magnitude of T Force at Hinge in X direction…
Q: A rigid, vertical rod of negligible mass is connected to the floor by a bolt through its lower end,…
A: Let us consider the length of the rod be L, First calculating the tension in the wire as follows –…
Q: |B O D C 60 2 m 200 N -1m 1m
A:
Q: The truss in the figure is loaded by four external forces as shown below. Knowing that P1= 3 kN,…
A: Note: As per the policy, we can solve the first 3 subparts. Please resubmit the remaining parts.
Q: Question 2 The member ABC which is supported by a smooth collar at A, rocket at B and short link CD…
A: In the given figure, point A is supported by the smooth collar, point B is hinged, and point C is…
Q: 4-5 Twa forces are applied to a bracket as shown in Fig P4.5. Delermine a. The miment of force F,…
A: Given: The force acting on the bracket in the horizontal direction is F1=80 lb The force acting on…
Q: The horizontal cylinders in the figure shown are piled in a rectangular ditch. Radius of cylinders…
A:
Q: Qg: If the weightless half- cylindrical gate, show in figure below, is in equilibrium, what is the…
A: Given data: The density of the fluid in the left part is, γ1 The density of the fluid in the right…
Q: In the figure below, a diver who weighs 65kg stands at one end of a diving board preparing for a…
A: Given Data: Mass of diver, md=65 kg Mass of board, mb=20 kg
Q: What would be the maximum weight W of the block, shown in the following figure, so that the tension…
A:
Q: The following figure shows a 4 m bar fixed to the wall through a hinge that rotates freely, but is…
A:
Q: Q1 -A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a…
A:
Q: O S kg The figure above shows a block rotating in a vertical circle at the end of a string. At P,…
A: Solution: Force that acts towards the center is the centripetal force,since at P the string pulls…
Q: Gate AB in the figure is semicircular with a radius of 2m and is hinged at side B. Determine the…
A: Force acting on submerged body = ρgA h ρ = densityg= acceleration due to gravityA = area h =…
Q: Problem 4.2 - Bar AB is 4 feet long and weighs 20 lbs. It is supported by two cords and by smooth…
A:
Q: Ex : Body A in fig below (a) weighs 200 lb and the homageneus bar B weighs 40 Ib. Draw afree-body…
A:
Q: Find the cables' tensions and the reactions at ball and socket O.
A:
Q: Example (Revision) The jib crane shown in Fig. 4-45a is subjected to three coplanar forces. Replace…
A:
Q: the roof truss in Fig. 3, is supported by a roller at A and B. Find the value of the reactions.
A: Solution:
Q: Consider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b= 4 ft c= 1 ft then, what…
A: Consider the free body diagram of member AC, Here,
Q: • A sphere weighing 100 N is tied to a smooth wall by a string as shown in Figure. Find the tension…
A: Given: The weight of the sphere is W= 100 N. The free-body diagram is shown below, Here T is the…
Q: Determine the coordinates of D in the YZ plane so that the force in CD will be a minimum.
A:
Q: 3-5.21. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be…
A:
Q: -?- W A 2.5 ст 5.0 ст —
A:
Q: The figure shows a right triangle-shaped rigid body, its mass is m (kgl, and it is supported by a…
A:
Q: Consider the cable system shown in FIGURE P3-18 of the textbook. If: • e = 45° then, what is the…
A: Draw a diagram for the problem showing the tension forces acting in cables AB and AC and using the…
Q: Find vertical reaction for the system shown in below, if bl=D4 m; b2=D3 m; W1=8 kN/m; W2=4 KN/m
A: Consider the load on the left-hand side.
Q: 2. Find the distance x (measured along AB) at which a horizontal force of 60 lb should be applied to…
A:
Q: The truss in the figure is loaded by four external forces as shown below. Knowing that P1= 30 kN,…
A: Note: As per the policy, we can solve the first 3 subparts. Please resubmit the remaining parts.
Q: QUESTION 2 The AE cable carrying the concentrated loads is attached to the rod EN, which has two…
A: (a) From the given data, a=2 mb=8 mc=4 md=6 mP=10 kN Draw the free-body diagrams by using the given…
Q: 2.5 m 3.0 m 4000 N m 2.5 m B 300 N 2 m 30° A smooth and weightless rod is subject to a force on one…
A:
Q: On the figure below, an 80lb force (horizontally) is applied at point A, as shown. Find the forces…
A:
Q: 3. The figure shows a 100.kg box suspended from the extreme side of the horizontal truss. Assume…
A: Mechanical Equilibrium: A body is said to be in mechanical equilibrium if it satisfies the following…
Q: Consider the bracket shown in Fig-3. If: • F1 - 10 lb @ -90° • a- 2 ft •b- 4 ft • c- 1 ft then, what…
A:
Q: A beam is loaded and supported as shown, where W1-818 lb/ft, w2=334 lb/ft, a=3.5 ft, b-4.0 ft, and…
A:
Q: Consider the bracket shown in Fig-3. If: • F1 - 10 lb @ -90° a = 2 ft • b = 4 ft C= 1 ft then, what…
A: F=10lb @-90 a=2ft b=4ft c=1ft To find The horizontal force direction @point A
Q: Draw FBD (Free Body Diagram) of the structure shown in the figure below. What type of structure is…
A: FBD of the given structure can be drawn as below: Here, MA = Reaction moment at A VA = Vertical…
Q: Ecample The figure shows a laterally loaded beam which is supported by two rollers and in…
A: From the given information,
Q: a) The truss structure in Figure Q4 is supported at A and D with downward vertical load F, acting at…
A: First calculate the reactions at support by using static force and moment equilibrium
Q: In the simple cage system in the figure, which of the following is the absolute value of the force…
A:
Q: 3-5.22. Bar AB of negligible weight is subjected to a vertical force of 600 lb and a horizontal…
A:
Q: Determine the displacement components at node 3 and the element forces for the plane truss shown in…
A:
Q: mb: L d- ms A horizontal L=1.2 m long mb=12 kg uniform bar is hinged on the left end and pulled at…
A:
Q: A schematic of a homemade hydraulic jack is shown in the figure below, with cylindrical tube ends of…
A:
Q: Neglect the weight of the Rod AC, other conditions are shown as figure , determine the reaction…
A:
Q: Consider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b = 4 ft • c= 1 ft then,…
A:
Q: В 40 lb V50 lb 30 lb 10 lb 6 in. 6 in. 8 in. 4.7 A T-shaped bracket supports the four loads shown.…
A:
Q: Two smooth spheres of weight W and radius r each are in equilibrium in a horizontal channel of A and…
A:
Q: -B- Draw just the Free Body Diagram of the following figures. 30 kN/m Fig. (2) -3 m Fig. (4) 4 kN/m…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- Solve the preceding problem for the following data: b = 8.0 in., k = 16 lb/in., a = 45°, and P = 10 lb.A cargo ship is tied down to marine boll arts at a number of points along its length while its cargo is unloaded by a container handling crane. Each bollard is fastened to the wharf using anchor bolts. Three cables having known tension force magnitudes F, = ll0 kN.F, = 85kN.and F, 9OkNare secured to one bollard at a point A with coordinates (0.0.45 m. 0) in the x-r-: coordinate system shown in the figure part b. Each cable force is directed at an attachment point on the ship. Force F, is directed from point A to a point on the ship having coordinates (3 m, 9 m. 0) force F, is directed at a point with coordinates (6.5 m. 8.5 m. 2 m) and force F, is directed at a point with coordinates (8 m. 9 m. S m). The diameter of each anchor bolts is 4 24 mm. (a) Find the reaction forces and reaction moments at the base of the bollard. (b) Calculate the average shear stress in the anchor bolts (in the x-: plane). Assume each bolt cart ics an equal share of the total force.A polyethylene tube (length L) has a cap that when installed compresses a spring (with under-formed length L1) by an amount ?? = (L1 = L). Ignore deformations of the cap and base. Use the force at the base of the spring as the redundant. Use numerical properties given in the boxes. (a) What is the resulting Force-in the spring, Fk? (b) What is the resulting Force in the tube, Ftl (c) What is the filial length of the tube, Lf? (d) What temperature change ?T inside the tube will result in zero force in the spring
- Consider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b = 4 ft c= 1 ft then, what is the magnitude of the horizontal reaction at point 'A'? O O lb 10 lb 14.2 lb 20 lb 26.4 lb 30 lb 32.3 lb 40 Ib 45 lb 50 Ib 54.1 lb 60 lb 67.1 lb 70 lb 72.7 lb O O O O O O OOOOConsider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a - 2 ft • b = 4 ft • c= 1 ft then, what is the magnitude of the internal force within member 'BD'? O lb 10 lb 14.2 Ib 20 lb 26.4 lb 30 lb 32.3 lb 40 Ib 45 lb 50 Ib 54.1 Ib 60 Ib 67.1 lb 70 lb 72.7 lbConsider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b = 4 ft • c = 1 ft then, what is the direction of the vertical reaction at point 'D? 0° 90° 180° O 270°
- Consider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b = 4 ft • c= 1 ft then, what is the direction of the horizontal reaction at point 'A? 0° 90° 180° 270°A transmission tower (a truss) for supporting electric wires is shown. The load of wire at D is shown as force F1 at an angle of a and the load of wire at A is shown as force F2 at an angle of B. Using the values given in the table below: F1 (N) F: (N) a (deg) B (deg) w (m) h (m) Value 150 70 30 60 2 a) Find the reaction forces at supports Y and Z. b) Determine the forces supported by members DO, DM, SV, and UX and specify whether the member is in Tension or Compression. M Q B F1 F2 T W X hThe first figure gives spring force Fx versus position x for the spring-block arrangement of the second figure. The scale is set by Fs = 190 N. We release the block at x = 13.0 cm. How much work does the spring do on the block when the block moves from x; = +9.0 cm to (a) x = +5.0 cm, (b) x = -5.0 cm, (c) x = -9.0 cm, and (d) x = -11.0 cm? -x (cm) -2 -1 -F, X* = 0 Block attached to spring F = 0 (a) x positive F, negative F (b) x negative F, positive (c)
- Q1-A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall as shown in Figure. The ladder is prevented from slipping by a string OD and the tension force in the string is 50 N, and the reactions at A and B are 1.3 kN and 433 N respectively. Find the mass of the man. Fig. (1) A 250 N 30 2m 0 mQ1: In the below drawings, three unbalanced masses and related details are provided. Please answer the following questions. a) a balancing mass is to be located at rp = 50 mm, then what would be the balancing m1 m1 650 mm 200 mm m2 mass (m,) and its angular position (Op) (Please use the r2 m2 A graphical method) r3 m3 15 m3 b) If the system is not balanced what would be the reaction forces at A and B. (FA, FB=?) n = 150 rpm r; = 30 mm m, = 1 kg r2 = 20 mm 40 тm 13= m, =3 kg m; = 2 kg k = please choose an appropriate scaling factor yourself SHOT ON MI 6 MI DUAL CAMERA4.) A 20 kg block is suspended by 2 very thin ropes that meet at a 40° angle. What is the tension on the two ropes? AM ThN < Q口 Formula EQA D Untitled Notebook (2) - Untitled Notebook (2)- Satple Praloom s HI UNSM Ntbok2 Sanple Frirm 3 LnlT Sheet O O & C OBE 63 Atuoods Machine Block Suspended by a Strings 92=-a, (m. - mi). 9% = (mz +m.) Untitled Notebook (2) Tz = sine Block Sliding on a Romp Т. mg w/out friction: 9= gsine w/ friction: