Two blocks of mass 50 kg and 40 kg are connected by a light inextensible string as shown in Fig. Find, from first principles, the acceleration of the system and tensions in the cable. Take Friction coefficient = 0.3

Q: Consider the following diagram. m1320 kg and m2= 10 kg. The system is being pulled by an applied…

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Q: Choose the correct option with brief explanation of it.

A: Given; A block of mass M is released from point P on a rough inclined plane with inclination angle…

Q: An ideal cord (no mass and no elongation under load) is wrapped around a disc of radius r (r=50 cm,…

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Q: consider a circle of radius 1m and weight of 100n resting on a right angle surface where the…

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Q: Consider a 10-kg box sliding in a curve surface of radius 5.0 m as shown in the figure below. The…

A: Given:  r= 5 m v = 4 m/s angle = 30 deg

Q: Two mass m,= 6 kg connect to mass m2=4 kg and both masses with block of mass m;=2.5 kg are attached…

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Q: A block Rof mass 100 kg is placed on a bloc Sof mass 150 kg as shown in the figure. Bloc R is tied…

A: Given: To determine the minimum force F.

Q: 1. Blocks A and B with masses 1.20 and 2.00 kg in the figure are sliding down the incline. The…

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Q: I A block R of mass 100 kg is placed on a block S of mass 150 kg as shown in the figure. Block R is…

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Q: 2. A force P= 200N acts on a 50kg crate beginning from t = 0 as shown in the figure. The coefficient…

A: Friction force always opposes the relative motion of body .It is of two types:- 1)- Static Friction…

Q: A block with a mass of m = 1.8 kg rests on a wooden plank. The length of the wooden plank is 20 m…

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Q: A 10 kg block slides down from rest on an inclined plane inclined at 25° with the horizontal What…

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Q: Q4: Three empty (130N ), (3m.) diameter drums are shown in Fig. 4. Neglect friction at all contact…

A: In a free body diagram, all the external forces acting upon the body are taken into consideration.…

Q: Don't use chatgpt will upvote

A: Valuable Concepts: Relationship between Force and WorkRelated rates in dynamicsWork-Energy…

Q: The 70.62-kg climber in the figure is supported in the “chimney” by the friction forces exerted on…

A: Given: Mass of the climber=70.62kgCoefficient of friction between shoe and the wall…

Q: (c) (1) Briefly define power and efficiency? (ii) Calculate the power of force F exerted on the 15…

A: Efficiency of any system, be it mechanical or thermodynamic, is defined as the ratio of work output…

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: A box of mass m=3,0 kg on a frictionless plane inclined at angle O,-30° is connected via a cord of…

A: Free Body Diagram

Q: A block Rof mass 100 kg is placed on a block Sof mass 150 kg as shown in the figure. Block R is tied…

A: Given: Mass of block R, mR=100 kgMass of block S, mS=150 kgcoefficient of fricition, μ=0.4

Q: Q3: A diesel engine that has a bore D=110 mm and the stroke S=120mm. the length of the connecting…

A: A crank and connecting rod mechanism,also known as a slider-crank linkage,  is a mechanical system…

Q: 2. A block of mass m, = 20 kg which lies on an incline frictional surface is connected to another…

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Q: (1₁) A 25° W₁ = 4 16 W₁ = 6 16 W₁₂ = 8 lb We MK = 0.15 B no friction с 55° For the configuration of…

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Q: Consider the rod AB (mass m and length 10 m), that is simply resting between the ground and wall as…

A: Given: To find: Maximum mass

Q: prted at one end an 1. The coefficient of =ylinder and belt is C enable the weight

A: given:

Q: Consider the jet-powered drag car shown in (Figure 1) with mass m = 900 kg and a center of mass at…

A: Part A: Write the given data. m=900 kgP=25 kN Draw the free-body diagram of the jet-powered drag…

Q: (a) Figure Q3(a) shows a 220 kg box resting on an inclined surface of 35° from horizontal. The…

A: Given: m = 220 kg nu = 0.25 Theta = 35 deg

Q: A 50 -g block as in figure below is connected to a spring on a rough inclined plane that makes an…

A: Given information: The mass of the block (m) = 50 g = 0.05 kg The spring constant of the spring (k)…

Q: quick Problem 5. A F = 2 N Slider AC of mass 0.5 kg moves along a frictionless horizontal guide…

A: Tension As a general rule, pressure alludes to the power communicated when a link, rope, wire, or…

Q: There is a box with height 1.2 m, width 0.8 m and mass 50 kg. It contains a very expensive…

A: Given Data m=50kg θ=30° h=1.2m w=0.8m μ=0.4 Here the FBD

Q: A force, F = 12 N, making an angle of 02 = 15° to the ramp pulls up a block of mass m = 2 kg. The…

A: (a) The acceleration of the block up the ramp when the length of the spring is 0.6 m is 0.4 m/s2.…

Q: Two block m1 = 20 kg and m2 = ID kg , shown in the figure. Calculate the value of friction factor…

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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.