F me MA ma

Q: T1 T2 A horizontal shaft having a diameter of 100 mm and a mass of 82 kg rotates in two bearings…

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Q: A light ball (weight 2.0-g) filled with a very light gas, the ball is connected to a spring as shown…

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Q: Q 1) A satellite weighing ( 700 Ib ) on tne surface of the Earth. Calculate the Earth's…

A: Given, Weight of satellite on surface of earth = F1 = 700 lbRadius of earth = Re = 6371 kmMass of…

Q: The load mass m in the figure is connected to a traveling crane by a rope l length. When the…

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Q: F2 = P,A2 F, = P,A, 1. What is the force required in newton (N), to lift a car weighing 1000 -kg,…

A: Given Data m=1000 kg A2/A1=10

Q: The super-container vessel in the figure has a total mass displacement of 23000 long tons. This…

A: Given: Mass m=23000long tons or (1016.05×23000)kg α=20° Tension applied on the vessel F=320kN Speed…

Q: The external torque on a drill bit varies linearly to a maximum intensity q, in.Ib/in . If the drill…

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Q: The 0.4 kg B pin in the figure moves freely inside the circular slide DE with radius b and the…

A: Given-

Q: Given that the slot (for the cord) in the cylinder with 17.6 kg in the figure below has a negligible…

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Q: (3) A cylinder with a cross section S with a frictionless piston with a mass of M is fixed at the…

A: Draw the above given diagram.

Q: The AB rod is wanted to be pulled from the A end at the position shown in the figure with V_A…

A: A moment of inertia is a mass of the body when a body is rotating on an axis. The moment of inertia…

Q: 2. An automobile and its load weigh 22.5 KN and the center of gravity is 0.60 m above ground level…

A: Given  , Weight of the car , W =22.5 KN Initial velocity of car , U = 96.5 Km/hr = 26.66m/s Final…

Q: Q3: Calculate the force component Fx, Fy needed to hold the stationary vane of Figure (2). Q o =80…

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Q: The 0.4 kg B pin in the figure moves freely inside the circular slide DE with radius b and the…

A: Solution:

Q: Consider a uniform ladder of length 4.3 m and mass 10 kg.  The ladder is falling over, pivoting…

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Q: Q3) A mass m = 1.96 kg lies on top of a cart. The top of the cart is an inclined plane which forms…

A: Drawing the free body diagram of the system, (a) Consider the block, Balancing forces inclined to…

Q: The skateboarder in Figure is coasting down a ramp of 30°, weight of the person is 575 N and the…

A: Law of Static equilibrium: A body is said to be in static equilibrium if it satisfies the following…

Q: Q5/ A downward force of (250 N) is applied to the small piston with a diameter of ( 75 cm) in the…

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Q: The diameters of the two cylinders A and B in the figure shown are 80 mm and 750 mm, respectively.…

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Q: Cables of negligible weight support the loading shown. (Figure 1) If W1 = 85.0 N, W2 = 510 N , yB =…

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Q: Q) In the figure below, Tank A is fixed, and tank B is accelerated up with 5 m/s. Will the pressure…

A: Given data,  Density d= 1000 kg/m³ For tank A ( fixed) H= 8 m  For tank B  h= 2 m  Acceleration of…

Q: Q2 / A belt drive consist of two V- belts in parallel, on grooved pulleys of the size. The angle of…

A: Given data: - The density of belt material is ρ = 1.2 Mg/m3. The groove angle is θ = 30 o.

Q: At the instant shown in Figure 5, the block A is descending at 1.5 m/s. The cylinder B is rotating…

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Q: n the system shown, the bar AB can withstand a tension of 4.90 kN, and a compression of 2.53 kN; the…

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Q: For all additional Problem: Piston The piston shown in figure is held in equilibrium by the pressure…

A: Given PI=350kPa            PII=130 kPa           PIII=210 kPaForce on piston due to PI,…

Q: Blocks of granite are to be hauled up a 15° slope out of a quarry and dirt is to be dumped into the…

A: Given, W1 = Weight of block and cart W2 = Weight of dirt and bucket

Q: QUESTION 4 Three identical blocks of mass m on a frictionless surface are connected by massless taut…

A: The Newton second law state that : ∑Fx=ma from the free body diagram of the rightmost block:…

Q: Two blocks initially at rest, each having a mass of 20 kg, are connected by a string as shown in the…

A: (a) The free body diagram of the system is given as, Apply Newton’s second law on block B, Now,…

Q: Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1 and…

A: Let Rx and Ry is the reaction at supporting point . So resolving the forecs in x and y direction for…

Q: weight of the bar is 100 Ib. 3 ft 13 ft 5 ft Normal force exerted on the bar at point A is NA Normal…

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Q: Two blocks A and B of weight 350 N and 600 N, respectively are connected by a cord that passes over…

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Q: 35 A ball of weight 120 N rests in a right angled groove as shown in Fig. The sides of the groove…

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Q: Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 50…

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Q: 2) The figure shows two blocks connected by a cord (of negligible mass) that passes over a…

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Q: 4.00 kg block is attachedto a vertical rod by meansof two strings. When the systemrotates about the…

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Q: Determine the total force in kN on a circular plate of diameter 1.5 m which is placed vertically in…

A: Diameter of circular plate, d = 1.5 m  Center of the plate from free surface of the water, h' = 2 m

Q: A spring is fixed at the top and extends down a frictionless incline of 20°. When a 5 kg block is…

A: The elongation in the spring happens when the block is released from rest, the elongation is (x)=…

Q: Calculate the pressure difference (P2-P1) between tanks 1 and 2 for the system shown in the figure.…

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Q: A Wm 729-N weight man stands on a spring scale in an elevator. During the first 3 seconds of motion…

A: The Reading R of the scale: R = 905.7 N

Q: The free-body diagram is shown. Find the normal force N and the friction force F. Your answers will…

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Q: Two identical uniform sticks of mass m and length I are pinned together. They both make an angle…

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Q: Two blocks are connected by a lightweight string passing over a pulley, as shown in the figure…

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Q: Y X 36 N 20 kg 4.0 kg

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Q: The AB rod is wanted to be pulled from the A end at the position shown in the figure with V_A…

A: Draw the FBD of the rod.

Q: Q2:-Calculate the force components Fx, Fy needed to hold the stationary vane of fig. .(2).Take…

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Q: The hydraulic jack in the figure is used to lift a 1000 kg mass load to a height y2 = 150 mm. The…

A: As this is not mentioned that which three parts of the question needs to be solved, please find…

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.