The moment reaction at support O equals to zero 100 lb 1 ft 50 lb 3 ft 3 ft 3 150 lb False O True
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Q: 6. Find the reaction forces at point A and B 20 lb 30 lb/ft A B 10' 10'
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Q: 6. The center of gravity is always at the geometric center of the body.
A: As per bartleby guide lines only solve one question answer
Q: 20 Ib 24 in. 80 lb 16 in. D 50 Ib 20 Ib 30 lb
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Q: 2. Draw the free body diagram of the following situations.
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Q: 4. A A-N bird food cage is supported by three cables. (62=50°, 03=20°)
A: Given data Weight of bird food cage = 8N θ3 = 20 degree θ2 = 50 degree
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Q: A force F : about the point (1, 5, 0) ft. Find Fy. - 4i + Fj – 9k lb acts at a point (3, – 8, 6) ft…
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Q: The free body diagram of a rigid body shows O forces O moments support reactions All of these
A: Given data: - The force F1 is F1 = 6 kN. The force F2 is F2 = 3 kN. The force F3 is F3 = 5 kN.
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Q: A constant force of 50 N will have a lower pressure if the area affected is larger a. True b.…
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Q: Find the reactions at the supports. 6 kN/mp 4kN 2 kN/m 2m 3m 2m 2m
A: To determine the reactions at A and B.
Q: 15 kN 10 kN/m 20 kN · m A 2 m 1m 1m 2 m What is the reaction force at A?
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Q: A FBD should include the isolated system and only the known forcesand moments. O O O false true
A: To select the correct option.
Q: Parallel forces are example for Non-Concurrent Force System
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Q: 11. Find the forces in all five cables. OD B. 60 30 kg
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Q: Q) Determine the forces on the two members (1) and (2) as shown in .figure below 60 60 30 W 10 O N
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Q: A tripod carrying a camera is an example of coplanar concurrent forces. Select one: O True O False
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Q: Q1: Find the result of the system of converging forces in Figure (1).
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Q: 3.20. Four coplanar forces keep a knot in equilibrium. Ohe of the forces is 20 N along the x-axis;…
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Q: Parallel forces are example for Non- Concurrent Force System Select one: O True
A: Parallel forces are example for non-concurrent force system-FALSE Non-concurrent force is the sum…
Q: 22: Moment of Q? 500 lb 700 Kg*m/s² O 10 m 300 Kg
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Q: 20 kN D 20 kN 20 kN 3 m 10 kN 3 m 3 m A 4 m 4 m E 4 m 4 m B,
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Q: Figure < 1 of 1 B 30° 30° E D P, P2
A: Given Data P1=630 N P2=350 N
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A: Given Statement:- The vertical reaction at support O is directed to the positive direction of the x…
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Q: 4. Solve the moment at point A. 100 lb Ift 50 lb 3 ft 3 ft 150 lb
A: Given, Given, P1 = 150 lb P2 = 50 lb P3 = 100 lb
Q: -3 ft- 0.5 ft B 0.5 ft k = 1.20 lb/ft A 1ft
A: first of all convert all quantities in SI units,then apply energy conservation principle.for…
Q: The vertical reaction at support O is directed to the positive direction of the x axis 3 ft 5 ft 3…
A: Given data: F1=175 lbF2=60 lbF3=250 lb Need to determine the direction of the vertical reaction…
Q: What is the magnitude of the tension force at point D? 20° D A В 1.8 m 0.8 m → 0.4 m 25 kN
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- A 0₁ d1 = 4.5 m d2 = 4 m d3 = 1 m B ВА F₁ theta = 15 degrees F1 = 360 Newtons Thanks d1 d2 N C d3 Find the force (tension in cables) AB, and AC. Find the x,y,z components of the reaction force about point O (the orgin)Draw a force and vactor diagram to find the reaction force at the screw hook, pulley and wall ring. pulley 50 40 C spring wall ring IE screw hook 23KNHOME WORK 3 Determine the resultant force at A. for the figure below Hint : 1- Find the position of all points A,B,C (x, y, z) 2- Find FAR and FAC 3- Find |raR| and Iracl 4- Find FAR = F UAB and FAC = F UAC 5- Finally find R and a, B,Y 3m Fc= 500N FB= 500N 3m 5m 3m B 4m 2m 5m
- Question 2 Find the value of The reaction force at the support A. (X,XX,XXX represents the last digits number pf your IC) 4m 400 KN 10 m B 60 KN 4m 10 m. 157KN 4m 17 m DFind the reactions for the followings 3 kN/m 3 m 2 kN/m 4 mCalculate the total moment of the system about point A, when P1 = 8 kN, P2 = 10 kN and 0 = 45°. %3D %3D 25 kN.m 1.5 m A –1.5 m- P2 →1.5 m- Select one: a. 23.21 kN.m (CCW) b. 48.21 kN.m (CW) c. 23.21 kN.m (CW) d. 48.21 kN.m (CCW)
- The force R is the resultant of the forces F1, F2 and F3 acting on the rectangular plate. See figure SSDH 55.56. FindF1 ifθ=30°,R=40kNandF3 =20kN. Find F2.Find the sum of the horizontal forces in Newton if F1 = 100 N at 30 deg N of E and F2 = 80 N at 45 deg N of W.Question 36 a = 4 ft b = 3 ft C = 2 ft d = 2.5 ft F1 = {-25i+20j+35k} lb F2 = {-12i-28j+40k} lb F Find the y-component of the moment of F2 (in Ib-ft) about O. If the calculated answer is not whole number, express it in 4 significant figures. If the value is negative, include a negative sign.
- Question 6 Determine the maximum moment in kN m in the figure below. 30 kN 140 kN • m A D B- C k 2m – 3 m -2 m–Two forces are acting on the vertical pole, as depicted in the figure and parameter list. Calculate the moment about O for each force. Determine which direction the forces will rotate the pole. 0 BY NO SA 2021 Cathy Zupke parameter L₁ L2 F₁ F₂ 0 e value units 4 ft 10 ft 70 lb 70 70 lb D The moment about O from F₁ The moment about O from F₂ = counterclockwise no moment F₁ L₁ lb-ft lb-ft Choose which direction the pole will tend to rotate: O clockwise O L₂ F₂ 41 5 3FY Find the two components of the force (200 N) if a= 60 degrees, as :shown in the figure below F= 200 N α= 60 FX (FX= 100 N) AND (FY= 73.2N) O (FX= 173.2 N) AND (FY= 100N) O (FX= 100 N) AND (FY= 173.2N) O