Part A:  If they are sliding on a smooth horizontal plane with the velocities shown, determine their speeds just after impact. The coefficient of restitution between them is e = 0.8. Enter your answers in meters per second to three significant figures separated by a comma.

Q: A 5 gpm fixed displacement pump is used to extend a cylinder with a piston area of 2 in. Meter in…

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Q: 2. A tube is made of aluminum (G = 24 GPa ) and has a rectangular cross section as shown in figure.…

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Q: A car takes 10 sec, to cover a distance of 30 m , and takes 12 sec. to cover 42 m, find the…

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Q: A bronze bar is fastened between a steel bar and an aluminum bar as shown in Fig. P-211. Axial loads…

A: Given that: For the composite bar maximum allowable horizontal deformation is 3 mm. It is required…

Q: Solving the equation |dx +x dy = 0 using the substitution y= vx, will lead to which of the following…

A: Equation given is x cscyx- ydx+ x dy= 0 Substitute y= vx

Q: solution and explaination needed

A: The Navier-Stokes equation is a partial differential equation that shows the flow of incompressible…

Q: supplied to a two-stage turbine at 140 bar and 400C. It expands isentropic ally until it is just…

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Q: A flow of fluid where the density on different states remain the same? A. Compressible Flow B.…

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Q: Given data: U-2 m/s a-3.3 m/s2 t-3 Find final velocity

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Q: Calculate the moment produce at a point if value of force is 12 N and perpendicular distance from…

A: Given data : Perpendicular distance from force to point=d Force=F   Required : Moment

Q: 2. Derive and compute the value for equivalent spring stiffness and equivalent force, F as shown…

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Q: Introduction on modern car sensors

A: Concept: Sensor is an electronic instrument which is used to convert analog physical signal into…

Q: Determine the maximum theoretical speed that may be achieved over a distance of 200 m by a car…

A: given : u = 0 ( from rest ) μ = 0.8 S = 200m 65 % front ; 35 % rear

Q: A car travelling along a road is making a turn where the radius of curvature is r 2t2 m where t is…

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Q: Completely solve and provide the diagram. Box the final answers. Use 4 decimals in all instances.…

A: Given DataT1=300KP1=101.325KpaT3=1150Kηm=87%ηc=92%ηT=80%ηgen=96%CV=41860kJ/kgCP=1.005kJ/kg-KR=282…

Q: Hello sir Muttalibi is a step solution in detailing mathematics the s ame as an existing step…

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Q: 5 kN 5 kN 8 kN/m 5 kN-m 5 kN-m - 2 m 2 m - 2 m - 2 m A) Construct the shear and bending moment…

A: Shear Force Diagram (SFD) and Bending Moment Diagram (BMD):

Q: 5. The bronze rod AB ( G = 38 GPa ) is bonded to the aluminum rod BD (G = 24 GPa). Knowing that…

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Q: Water is the working fluid in a Rankine cycle. Steam exits the steam generator at 1500 lbf/in.2 and…

A: Given Stage 1(Exit) Steam flow = 1500 lbf/in2 Temperature = 1100 F Stage 2(Turbine inlet) Steam…

Q: If the cross-sectional area of bar AB is 2.4 in? and BC is 5.0 in², determine the largest force P…

A: Given DataAAB=2.4in2ABC=5 in2 Free Body Diagram

Q: Figure Q3 shows a spring-mass system composed of three masses suspended vertically by a series of…

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Q: The mass flow rate in a tube with one inlet and one outlet varies if the flow is incompressible True…

A: This question is based on the concept of fluid mechanics and thermodynamics.

Q: 1. A jack having square threads of 50 mm nominal diameter and 10 mm pitch is supporting a load of 89…

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Q: A small model of a water pump has the ff. performance characteristics: D1 = 9in; N1 = 1760 RPM; Q1…

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Q: A 5.4 KN car has Cd = 0.33, Af = 1.7 m², and an available tractive %3D effort of 1,429N. If the car…

A: Given that, Weight of the car, W=5.4 kN,Cd=0.33Af=1.7 m2Tractive effort=1429 N,Elevation of car,…

Q: У (т) H L x (т) A machine part designed to rotate about the y-axis (see above) is 16.00 cm wide (W)…

A: Moment of Inertia is the measure of resistance of a particular body to angular acceleration about a…

Q: Indirect Cooling With Liquid Nitrogen. You are designing a system to cool an insulated silver plate…

A: given : T1 = 77.2K T2= 65 F = 291.4 K

Q: A Pitot-static tube is used to measure the velocity of 68°F water (p= 62.32 lbm/ft', H= 2.09 x 10…

A: The differential pressure provided is h=2.36 in.

Q: Determine the x-, y-, and z-coordinates of the mass center of the body constructed of three pieces…

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Q: Explain the following mechanics of materials expressions in detail.   What is the ductility of a…

A: (1) Ductility is a material property which shows the extension limit of a material without fracture.…

Q: Do not copy from other websites no plagiarism    A technology used modern Automobile sensors:…

A: Modern Automobiles are becoming more and more complex piece of machineries. If compared to the…

Q: An 18 coils helical spring having a load of 100kg. The modulus of elasticity in shear of spring is…

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Q: 3.) THE SPRINGRATE OF EACH SPRING ARE ALL THE SAME. (SR = 270N/m) WHAT IS THE CHANGE IN LENGTH IN…

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Q: a d2 d2 d3 F lb B F lb a d1 = 5.19 in %3D d2 = 0.82 in d3 = 0.5 in

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Q: Problem 1: Figure MEC – 124, shows a uniform cylinder with a diameter of 1.5 m supported by a bar AB…

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Q: The internal diameter of a hollow shaft is 2/3 rd of its external diameter. Compare the strength and…

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Q: 2. A rocket defined by displacement and accelaioation is fravelling in another planed where its…

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Q: A bus is travelling north at a constant speed of 17m/s. How long will it take for the bus to reach a…

A: Rate of change of displacement is known as velocity of object. Units of velocity is m/s

Q: An axial-flow compressor is to compress air from 27°C and 1 atm to 5 atm. The mean blade speed is…

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Q: Descriptions Weight of crate Number of teeth at motor shaft gear Number of teeth at drum shaft gear…

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Q: Find the cross sectional dimensions of the smallest square beam that can be loaded as shown in the…

A: Given: Load acting in downward direction at 4 m away from the left end A→P=12 KN And moment applied…

Q: The bumper springs of a railway carriage are to be made of square section wire. The ratio of mean…

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Q: How much energy corresponds to 1 lbm?

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Q: Problem 3. In a closed tank, a square gate 3m wide rests on a smooth floor at Y. The gate is incline…

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Q: Given data: U-2 m/s a 3.3 m/s2 t-3 Find final velocity

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Q: The oil tanks in Tinyland are only 160 cm high, and they discharge to the Tinyland oil truck through…

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Q: 4. The tapered shaft is made from E- 36 steel ( G = 80 GPa ), and has a radius which can be…

A: Given    Torque, T = 450 Nm    Length, L = 4 m Find     Angle of the twist

Q: A hydraulic motor produces 240 N-m of torque when operating at 18 MPa. If the motor's mechanical…

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Q: A man is apa p extendend am'If the stohe 'moves af ve 2 m/s due to fue motion.of his qm, what is The…

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Q: If a body is accelerating at a = 5t^2 - 2t where t is in seconds, determine the average acceleration…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.