What is the force at block A and B respectively"
Q: The bracket is subjected to the two forces shown. Find the magnitude and coordinate direction angles…
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Q: Problem-2 The tension in the guy wire is 2500 N. Determine: a) components Fx, Fy , Fz of the force…
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Q: Question-4 Find the magnitude and nature of the forces in members AC, AD, DB, CE, CF and FD by…
A: By the method of sections, we take a section to cut the truss, so that the members for which…
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Q: Note: Answer All Questions Q.1 Determine a pair of horizontal and vertical components for the forces…
A: Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…
Q: PROBLEMS FOR SOLUTION 1.6.5 Resolve a 100-kN force into components acting at 20 deg and 40 deg woth…
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Q: calculate the forces on PQ and QG use sections method .
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Q: Determine the forces in BE, DF and EG. State wheter the force is compression or tension.
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Q: Calculate the force for each truss member loaded as can be seen by using the modified method of…
A: To Find : The force for each truss member loaded . Free Body diagram : The free body diagram is,
Q: Calculate the magnitude of the reaction force at A in kN.
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Q: The crane shown in the figure supports in G a weight of 150 lb (includes the log and the grapple…
A: For the given crane Weight = 150 lb To draw (a) FBD of entire crane (b) FBD of part EFG and part…
Q: Draw F.B. D.calculate force (P) that make 10 Kg block start motion upwards, then state if 20 Kg beam…
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A: Since the stick is in equikibrium:Net moment about…
Q: Calculate the force in member BJ, kN JC, kN CK, kN JK, kN CD, kN
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Q: calculate the force in Member BE if F=172, A=373, and B=280. On your scanned work, also solve for…
A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…
Q: Late support reactions in A and C, re force at point A:
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Q: Question- Find the magnitude and nature of the forces in members AC, AD, DB, CE, CF and FD by…
A: The diagram of the truss with the cut sections are shown in the figure below Since all the inclined…
Q: Compute the normal force in section 1. Neglect the weights of the member. Note that point B is…
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Q: For the figure shown below, compute the normal force in section 1. Neglect the weights of the…
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Q: Develop a free body diagram based on the structure. There must be a system FBD and an FBD of one…
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Q: Calculate the reaction forces at pin A. Calculate the magnitude and direction of reaction at the…
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Q: Given the image below, what is the correct force diagram that shows the reactions of the supports
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Q: a) Construct a rigid body force diagram of the arm with appropriate labels for all forces and the…
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Q: Practice Problem 3: Solve for the resultant force. F = 500 lb 30 45° F = 800 lb
A: The free body diagram of the forces is as follows:
Q: Calculate the forces in members AC, AD, and DEfor the loaded truss. Restraining link BC is…
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Q: As in your role as a student in the functional physics course, you are required to determine the…
A: Draw the free-body diagram of the forces acting on joint A as shown below. Calculate the angle made…
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A: Consider the free body diagram shown below for the arm.
Q: Figure Q1a shows a bracket that can roll and move horizontally along a beam. A 1600 N force at 15°…
A: Given data
Q: A claw hammer is used to pull a nail out of a board (see figure). The nail is at an angle of 60° to…
A: Given data, Angle between the nail and the horizontal surface = 60° Force F1 = 300 N Distance…
Q: Question 1 a) Figure Q1a shows a bracket that can roll and move horizontally along a beam. A 1600 N…
A: Any action that can change the state of motion is known as force. Force is described by its…
Q: Determine the reactions at supports including the forces in the internal hinges (if any). Show all…
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Q: 8. Fig. 8 shows a simple aircraft landing gear, consisting of a spring and hydraulically loaded…
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Q: Find the forces at point A and B of the landing gear shown below. (Hint: First draw a free body…
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Q: For the next Trusses, compute the axial forces in the selected sections. Compare the result with the…
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Q: Q2: The tool shown in Fig.2 is used in a gluing operation to press a thin laminate to a thicker…
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Q: Calculate the magnitude of the force supported by the pin at A under the action of the 1.5-kN load…
A: Given data: The magnitude of force applied to the bracket, P = 1.5 kN. Draw a free-body diagram of…
Q: Compute for the value of the item required: 1. Vertical Reaction at D 2. Horizontal Reaction at D…
A: Let FG be the force in the member G. Let as represent the weight of the block as "W". ⇒W= 800 lb…
Q: Use methond of joints Solve for the reactions, the forces in each of the member and state if it is…
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Q: To close a gate valve it is necessary to exert two forces of 60 lb. at opposite sides of a handwheel…
A: Moment of a couple(C)= FL where, F = magnitude of either of the forces L =…
Q: Find the forces for bars FE, DF, CE, CF, CD, and BD
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Q: A young girl is holding her arm straight out parallel to the ground. Her arm is perfectly straight.…
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Q: Write general rules for resolution of forces in 1) X and y axis 2) n and t with proper and…
A: General rules of resolution of forces : If the given force F makes an angle θ(theta) with respect…
Q: hat is the single force R that will produce the same external e CD as the two forces P and Q? At…
A: given:P=160lbQ=80lb
Q: As per the crane shown in the Figure. Determine the force member at CE.
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Q: Find forces in all truss using method of sections Draw FBD for truss and calculate reactions
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Q: Determine the tension developed in th
A: Given: m=20 kg s= 6 m t=3 s kinetic friction=0.3 To determine: Tension in wire
Q: 2D truss system below has 5 elements and 4 joints. The truss system is roller supported at joint 1…
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Q: For the truss loaded and supported as shown, compute The force on each member. Again, tabulate your…
A: Solution::: ∑Fx=0Ax=0Taking moment about H:∑MH=0400×4d+800×3d+800×2d+800d-Ay×4d=0take…
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- The coefficient of rolling resistance between the 30-kg lawn roller and the ground is r=0.1. (a) Determine the force P required to pull the roller at a constant speed. (b) What force P would be needed to push the roller at a constant speed?A brake mechanism is used to lower body A with a constant velocity of 3.0 m/s. The coefficient of friction between the brake and drum D is 0.40. Neglect the weight of the brake. Determine the mass of body A and the power dissipated by the brake. (hint: the normal force between the brake the and disk is not 1200 N)5. How far will the 100-kg block move 2 seconds after it is released from the position shown. The pulley is frictionless. Use coefficient of kinetic friction is 0.15. 100 kg e = 30° 30 kg
- The 1600 kg car has a velocity of v the driver sees an obstacle 175 m away, in front of the car. It takes 0.8 s for him to react and lock the brake 100 km/h when causing the car to skid. The coefficient of kinetic friction between the tires and the road is p = 0.25. Find the best correct statement(s) from the following for this situation: ,= 100 km/h Select one or more: Work done by the frictionis equal to 617.4 KW The working forces are ficion and the wejght. The car will stop just in front of the pbstacle without hittungui The car will hit the obstadle. The car skid for the distance of 157.34m,The illustration in Fig. 3 shows the 20-kg block A sliding down on a rough surface with a slope of 15°. The dynamic coefficient of friction between the block's contact surface and the supporting surface is HA = 0.2. At the beginning of the experiment (t = 0s), the block A has a velocity of v = 15 m/s and the distance between A and the 15-kg block B is s = 6 m. The spring has a stiffness of k = 2000 N/m. Determine the maximum compression of the spring due to the collision. Assume ug = 0.3 for the sliding of B and e = 0.5 for the 5. Collision. collision. 15 m/s -k = 2000 N/m s = 6 m 15°Assume that a driver (car modeled as a point mass) is negotiating a circular turn with a radius of 160 ft. The car and driver have a mass of 3800 lb and the coefficient of friction between the car and road is µ1 = 0.85. What is the maximum constant speed for which the car can travel at the given radius? r= 160 ft
- The 5-lb packages ride on the surface of the conveyor belt as shown in (Figure 1). The coefficient of static friction between the belt and a package is 0.45. Figure 0. 6 in. 6 If the belt starts from rest and its speed increases to 2 ft/s in 2 s, determine the maximum angle so that none of the packages slip on the inclined surface AB of the belt. Express your answer in degrees to three significant figures. 0 = Submit Part B Avec b = Request Answer At what angle do the packages first begin to slip off the surface of the belt after the belt is moving at its constant speed of 2 ft/s? Neglect the size of the packages. Express your answer in degrees to three significant figures. IVE| ΑΣΦ | 41 ? vec ? OBlock A has a mass of 10 kg and bloc B has a mass of 2 Kg and are kept at rest. The 2 blocs are comected by a cord passing by a wheel at the top of the incline. The surface of the incline has a friction coefficient -0.12. The angle of the incline is 0= 30°. A is at 6 meters above the incline floor. After being released from rest, the bloc A will move down. Determine the total energy of the bloc A after it has moved down the incline by 4 meters.. Calculate its velocity. 6 m BThe man is pedaling his bicycle at a constant speed up a slippery slope of 5%. The man and the bicycle have a total mass of 82 kg centered at G. If the rear wheel is about to slip, find the coefficient of friction u between the tire and the road. If the coefficient of friction were doubled, what friction force would act on the rear wheel? (Why can we neglect the friction under the front wheel?)
- The coefficient of static friction between the 200-kg crate and the flat bed of the truck is 0.3. Determine the shortest time for the truck to reach a speed of 60 km/h, starting from rest with constant acceleration, so that the crate does not slip.2. A 40 kg block is at rest on the slope when a force F is applied to it. Determine the magnitude of F if the velocity of the block reaches 5 m/s when time t=2s. The coefficients of static and dynamic friction between the block and slope are 0.25 and 0.2, respectively. TTI S 4 F 3 TITa 7.4 lb block has a speed of v-2.4 ft/s to the left when the force of F=3.6t^3 lb is applied to the right. determine the velocity and position of the block when t= 0.2 seconds. the coefficient of friction at the surface is uk= 0.2. provide both a free body diagram and a kinetic diagram. the force is being applied in the opposite direction to the velocity of the block.