A 200 kN weight is hung on a string as shown in the figure below. The tension T is: (A) 200 kN (B) 300 kN (C) 160 kN (D) 207.1 kN 15° 200
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A: given; lets take tansion in cord A=Tweight of block A (wA)=400lbcoefficient of friction (f)=0.20
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A: Given data Weight of Crank = 20 kN Vertical load = 40 kN
Q: Q1-A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall…
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Q: B R w/
A: Given Data R = 230 mm S= 190 mm θ = 70° W= 19 kN
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Q: Two gondolas on a ski lift are locked in the postion show in the figure while repairs are being made…
A: Given data as per question WC=650 lbDAB=12 ftDBC=70 ftDCD=20ftΔB=3.9 ftΔC=7.1 ftL=100…
Q: To draw the internal normal force diagram, it is important to determine the internal normal force at…
A: Find internal force at point A Given data:- P1=4.5 kips P2=8 kips
Q: 300 K- 15 KN/m 3 KN 8 kN
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Q: The vertical reaction in the hinged support shown in the figure is Blank 1 N. 200 N 200 N D E D 2 m…
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Q: in the figure below weighing 99 kg/m^2, is lifted slowly by the cables AC and BC. For equilibrium,…
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Q: The cantilever truss in the figure is hinged at D and E. Find the force in member AC. 1000 Ib 60 60•…
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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…
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A: use method of section cut a section xx Take moment about point C 500*20 +100*10 = FBD*203 FBD =…
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Q: Using the figure below, find (a) the reaction forces at B & C, and (b) the forces in the members AB,…
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A: ◆ The tension in the cable is 2000 N. ◆ Therefore, the correct answer is option is (C).
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Q: Q.5) For the figure show, determine the tension in wire BD and force on 150 mm pin A. Hint:…
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Q: Example 4.2. A beam 3 m long weighing 400 N is suspended in a horizontal position by two vertical…
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Q: To draw the internal normal force diagram, it is important to determine the internal normal force at…
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Q: 69. For the arrangement shown in the figure what is the force with which a person weighing 500N…
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Q: A vertical load of 1100 lb is supported by the three bars shown in the figure. Find the force in…
A: The load acting is: P→=-1100 lb j^ The points are: A=0,20,0B=-10,5,0C=0,0,10D=10,0,-10 The vectors…
Q: 2. In the figure below, the cable BCD passes over a smooth pulley and is attached to a ring at E and…
A: givenmaximum tension in any cable cannot exceed 10kNpulley weight arrangement
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Q: -A- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall…
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Q: As shown, a system of cables suspends a crate weighing W = 330 lb . (Figure 3) The dimensions in the…
A: GIVEN; W=330 lb=149.685 kgWeight (N)=149.685×9.81=1468.4 N h=15.7 ft=4.78536 ml=4.25 ft=1.2954…
Q: The truss is subjected to the system of forces as shown in the following figure. The truss is…
A: Given data The truss is subjected to the system of forces as shown in the following figure. The…
Q: For the frame shown in the figure, vertical reaction at A equals 100 kN
A: GIVEN:
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- A uniform ladder stands on a rough floor and rests against a frictionless wall as shown in the figure. Since the floor is rough, it exerts both a normal force N1 and a frictional force f1 on the ladder. However, since the wall is frictionless, it exerts only a normal force N2 on the ladder. The ladder has a length of L = 4.0 m, a weight of WL = 69.0 N, and rests against the wall a distance d = 3.75 m above the floor. If a person with a mass of m = 90 kg is standing on the ladder, determine the following. (a) the forces exerted on the ladder when the person is halfway up the ladder (Enter the magnitude only.) N1 = N N2 = N f1 = N (b) the forces exerted on the ladder when the person is three-fourths of the way up the ladder (Enter the magnitude only.) N1 = N N2 = N f1 = NA uniform bar 3.00 m long is held by ropes at the ends making angle 60.0 and 30.0,respectively, with the horizontal. A weight of 200 N is hung 0.500 m from the leftend where the 60.0 rope is attached. Find the tension in the ropes (T1 & T2) andthe weight (W) of the barFind the support reacions and joint force of the construction shown on the figure, if; P=12 kN q=9 kN/m M=12 kN and L=2 m
- A horizontal board weighing Wb = 600 N is hinged to a vertical wall. A personweighing Wp = 400 N stands at the end of the board 5 m from the wall. A rope is attached to theboard at a point 3 m from the wall and makes an angle of θ = 40° with theboard. Determine the tension (T) in the rope4.00 kg block is attachedto a vertical rod by meansof two strings. When the systemrotates about the axis of the rod,the strings are extended as shownin Fig. and the tensionin the upper string is 80.0 N. (a)What is the tension in the lowercord? (b) How many revolutionsper minute does the system make?(c) Find the number of revolutionsper minute at which the lowercord just goes slack. (d) Explainwhat happens if the number ofrevolutions per minute is less thanthat in part (c).What would be the maximum weight W of the block, shown in the following figure, so that the tension developed in any cable does not exceed 100 N
- The simplest truss consists of two rods and is loaded by the force F. Given: F = 7 kN. Angle α = 50 degrees. Find: the algebraic (positive or negative) value (in kN) of normal force N2 in the rod 2, considering that N2>0 for tension and N2<0 for compression.A transmission cable 300 m long, weighs 600 kg. The tensions at the ends of the cable are 400 kg and 450 kg. Find the distance of its lowest point to the ground. Choices: 150m ,153m , 148m , 145mThe simplest truss consists of two rods and is loaded by the block. Given: block weight Q = 9,4 kN. Angle α = 31 degrees. Find: the algebraic (positive or negative) value (in kN) of normal force N1 in the rod 1, considering that N1>0 for tension and N1<0 for compression.
- A 40 kg-mass hangs from the end of a uniform beam. The beam is 6.0 m long and has a mass of 60 kg. The beam is supported at the left end by a hinge at the wall and by a cable at the right end. The other end of the cable is tied to the wall at a point 4.0 m above the left end of the beam. (g = 9.81 m/s² )A. Draw the FBD;B. Find the tension (T) in the supporting cable in Newtons; andC. Find the reaction force (R) of the hinge on the beam ( magnitude and direction).In the simple cage system in the figure, which of the following is the absolute value of the force carried by the CE element in kN?A 25kg wooden plate is held in place by two strings attached to the ceiling and the wall. The string attached to the ceiling makes an angle 40o with the horizontal and the string attached to the wall makes 90o with the wall. Determine the force in each string (DONT ANSWER THIS PROBLEM). ANSWER ONLY THE PROBLEM IN THE ATTCHED IMAGE, COMPLETE SOLUTION PLEASE.