X d B Z A C d₁md₂m dzm D d₂m dzm y

Q: In one of the Research Institute proposes a new temperature scale based on the ice point of water at…

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Q: the dryness fraction of a sample of wet steam measured by a combined separating and throttling…

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Q: 4. The distances from the centroid of the shapes in Fig.(1.4) (1&2) to X and Y axes, (y₁, x₁) are-…

A: Draw the given diagram.

Q: The slider P can be moved inward by means of the string S as the bar OA rotates about the pivot O.…

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Q: Initially of ideal gas at 33 °C and 1 bar, undergoes in mechanically reversible process in a closed…

A: (a) Draw the PV and PT diagrams for the cycle.

Q: 2. A vertical, triangular gate with water on one side is shown in Figure. Determine the total…

A: Given:Width of the triangular gate, b=2 mHeight of the triangular gate, h=3 mTo determine the total…

Q: For the truss shown, determine the forces in members AB, BD, AD and CD

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Q: Find the pressure Force=0.33 N Area=0.2 mm2

A: Given data : Area is denoted by A Force is deonted by P   Required : Pressure

Q: The state of water is

A: Given data. Rigid container having, Volume,v= 0.5 m3 Mass,m= 1 kg of waterTemperature,T=…

Q: Find in inches the thickness of the insulation in this refrigerator wall.

A: A barrier which is used in transmission lines through which the current can not pass easily, or the…

Q: List as many problems encountered with water-hardening steels as you can think of.

A: given; problem of water hardening steel?

Q: In the figure, link 2 rotates with constant angular velocity 2. A slider link 3 moves outwards with…

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Q: 9 A 75-g projectile traveling at 600 m/s strikes and becomes embedded in the 50-kg block, which is…

A: Given data as per questionMass of projectile, m=75 g=75×10-3 kgInitial Speed of projectile,u=600…

Q: m Q6: Determine the force in members DE, HG, BC, and BG of the truss shown in Fig.(6), and state if…

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Q: 1 = — - L ( + ) ₁ ₁. dA. A V₂ A av

A: Write the equation for continuity. ∂∂t∫VdV-∫AvdA=0

Q: Consider the situation shown where a 15-kg box is to be held on a steep vertical slope by a cord…

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Q: TT 2(cos-+ i sin 4 a) Verify that Z₁ is a solution (root) of the following equation: z + 16 = 0 Z₁ =…

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Q: barlupar Importance tance the eirele in Machine Design! Step by step Proper explamation needed here

A: The circle is most important geometric element for machine design. It is used for stunning designs…

Q: Find the pressure at depth of 2.556 m from top of water. Take density of water as 1000 kg/m3

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Q: 3/120 The 0.8-kg collar slides freely on the fixed circular rod. Calculate the velocity v of the…

A: Given data: m=0.8 kgF=40 NvA=0 m/s Need to determine the velocity of the collar at the stop B.

Q: 2. Based on the illustration given, the increase in stress concentration factor would depend on what…

A: Stress concentrators cause high stresses in the structure. The stress concentration factor is the…

Q: Q4/ In a mechanism as shown in Fig. below, the crank OA is 100 m long and rotates in a clockwise…

A: Given DataBC=0.2mCD=0.2mDE=0.25mOA=0.1mAB=0.3mω=100 rpm

Q: b) The shaft shown in figure 6 supports the three pulley loads. The shaft is made of steel and has a…

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Q: Determine the resultant moment about point B. 3 ft 300 lb 250 lb 13 -2.5 ft 2 ft 4 ft A + B 45° 200…

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Q: Q4:Draw the shear force and bending moment diagram for beam shown below. 3 15 KN 3m 6 m 9m B

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Q: ду at ze xe + 0 = (md)e + (ad)e + (nd) e 'de

A: The continuity equation can be written as: ∂mcv∂t+∑outm˙-∑inm˙=0 ...................................…

Q: Compute the radius of mohr circle. Maximum principal stress-5 MPa Minimum principal stress=-2 MPa…

A: Given data : Shear stress along XY plane=ζXY Maximum principal stress=σ1 Minimum principal stress=σ2…

Q: A Carnot heat engine receives heat from a reservoir at 900°C at a rate of 800 kJ/min and rejects the…

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Q: Find the pressure at depth of 2.556 m from top of water. Take density of water as 1000 kg/m3

A: Given:Depth of th epoint at which pressure is to be calculated, h=2.556 mDebsity of water, ρ=1000…

Q: diameter of the riser (in cm)

A: Given,  Dimension of a cylindrical side riser is= 25 cm×15cm×5cm Tabulated data is given as,  Shape…

Q: 3. Using the processes in the P-v and T-s Diagram for an Air Standard Dual Cycle, derive the formula…

A: Given problem is

Q: A weight of 500 N is supported by two metallic ropes as shown in the figure. The values of tensions…

A: Given: F = 500 N To find  Tension T1 and T2

Q: Water is flowing from a garden hose (Fig. 5-39). A child places his thumb to cover most of the hose…

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Q: For the three bolt system shown in the figure, the bolt material has shear yield strength of 200…

A: As per given question  Number of bolts=3 Shear strength =200 mpa Fos =2 Load =19 kn Find the minimum…

Q: 1. What is thermal stress? 2. What is thermal strain?

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Q: The wall of a house consists of an outer layer of brick, coated with cement and a layer of plaster…

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Q: 3/185 The 9-kg block is moving to the right with a velocity of 0.6 m/s on a horizontal surface when…

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Q: The work done during polytropic expansion of gas from state 1 to state 2 is given by: 1 W = - (P₂V₂…

A: Since you have posted a question with multiple sub-parts, we will solve three subparts for you. To…

Q: If force of 6 N Produce stress of 30 N/mm2. What is the cross sectional area on which force is…

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Q: 3. Explain the concept and the relationship between state of stress at a point and transformation of…

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Q: X A 1.0 m 1.6 m 1.2 m Fig. P2.64 B 1.2 m 2.64 The force F= F(0.6i + 0.8j) kN is applied to the frame…

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Q: A train enters a curved horizontal section of track at a speed of 100 km/h and slows down with con-…

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Q: For the given forces F1 and F2, determine the magnitude of their difference F'=F₁-F2 and the angle…

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Q: Area of each portion 5 m2. Find stress in portion AB

A: Given data : Force in portion AB=F Area of portion AB=A   Required : Stress in portion AB

Q: One side of a wall is maintained at 400 K and the other at 300 K. The rate of heat transfer through…

A: Given Ts1=400 KTs2=300 KQ.=1000 WTsur=25oC To find Rate of heat transfer within wall

Q: Find the height of sack upto to which it is raised to gain potential energy of 3222 J Mass of sack…

A: Given data : Mass of sack=m Potential energy=P.E Acceleration due to gravity=g   Answer : Height to…

Q: The 50-kg crate of Prob. 3/1 is now projected down an incline as shown with an initial speed of 7…

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Q: For the beam in Figure Q2-a, the reactions Ay = 3.3 kN and By = 36.7 kN: a) Draw to scale the SFD,…

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Q: Compute maximum principal stress

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Q: Find the work done by a 45 N force in pulling the uggage carrier at an angle = 50 for a distance s =…

A: Given data : Force=F Angle with horizontal=θ Displacement=d   Required : Work done

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.