1.If a particle moves in such a way that   a  =  2 t  -  1   m/s/s ,  where t is in seconds.  Determine the particle's displacement   ( m )   after  5  seconds.

Q: Given the following stress-strain graph: a. is the modulus of elasticity of "A-514" greater, less or...

A: we know thatmodulus of elasticity =stressstrain considering graph for A 514stress=7030strain%=10Modu...

Q: 4. An ammonia refrigerating cycle operates at 247 kPa suction pressure and 1200 kPa condenser pressu...

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Q: A thin isosceles-triangular plate of height h and width w is pinned to a vertical shaft at point P a...

A: Given : To find : Equation of motion

Q: A solid cylinder 5 meters in diameter and weighing 50 KN is at rest on a 45-degree inclined plane. T...

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Q: The uniform 15-m pole has a mass of 175 kg and is supported by its smooth ends against the vertical ...

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Q: A 10 kg copper block (specific heat .=0.4 kJ/ Kg) at 90degC is immersed into an insulated tank conta...

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Q: The normal stresses at a point in a steel member are σx = 8 ksi, σy = -4 ksi, and σz = 10 ksi. Using...

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Q: Consider the air flow over the wing of a civil airliner flying at M, 0.85 and at an altitude of 10,0...

A: Free stream mach number = 0.85 (given) Isentropic relations are used to arrived the solution.

Q: Determine the resultant couple moment acting on the beam shown:

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Q: 39cm 7ア What is the type of robot? DH Table? What is

A: there are 7 diffrent types of robot* Articulated* cartesian* collaborative robots* SCARA* cylindical...

Q: QUESTION 1 AW 1.1A boiler plant generate steam at a pressure of 13,5 bar and with a temperature of 2...

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Q: A turbine develops 144 HP running at 100 rpm under a head of 7.7 meters. What horsepower would be de...

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Q: A CFD model of steady two-dimensional incompressible flow has printed out the values of velocity pot...

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Q: Draw the kinematic diagram of the given mechanism below. The ends of the two handles and the end of ...

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Q: A pelton wheel working under a head of 50 meters, develops 80 kW at 230 rpm. Calculate the diameter ...

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Q: 1 100 kg 3. 2.

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Q: In a hydrocarbon processing plant, Fluid A (c, = 4.31 kJ/kg K) entering the tube side is used to hea...

A: Solution: Given Data: Cp,A=4.31 kJ/kg-KCp,B=2.05 kJ/kg-KU=150 W/m2oCmA=3 kg/smB=5.5 kg/sti,A=150oCti...

Q: Which one of the following statements about hydrostatics is TRUE? Select one: Oa. the buoyancy force...

A: Concept:Buoyant force is the upward force exert by the fluid on the floating or submergedbody.Archim...

Q: Air is heated as it flows steadily through a constant-are duct of 175 cm^2. It enters at 200 kPa, 30...

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Q: From a solid homogeneous hemisphere of radius r, it is desired to cut out a cone the base of which c...

A: Here the following figure from the given question

Q: A rankine cycle operates between a pressure limit of 6 MPa. and 50 kPa., the steam leaves the boiler...

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Q: The directions of the X-axis are the same in the machine coordinate system and the work coordinate s...

A: The work coordinate system is used for orientation and positioning. The direction of x axis are same...

Q: A 1000 MW steam power plant, which is cooled by a river, has a thermal efficiency of 50 percent. Det...

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Q: A particle travels along the x-axis whose acceleration is described by the a – x graph, as shown bel...

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Q: cos 2r +) + cos 2r + 24. What is the simplest form of- sin 2x + + sin 2x + A) -sin2r B) -cot 2x C) -...

A: Answer: The correct answer is option (D) -tan(2x).

Q: 3. The reading of an automobile gage is proportional to the gage pressure at the bottom of the tank ...

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Q: The three legs of a small glass-topped table are equally spaced and are made of steel tubing, which ...

A: Handwriting.jpg

Q: Saturated water vapor is contained in a rigid container. Its energy is then increased until the the ...

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Q: A closed system having a mass of 50 kg has an initial velocity of 10 m/s. Subsequently its velocity ...

A: A closed system with a mass of 50 kg has an initial velocity of 10 m/s, as we know.Its velocity incr...

Q: In order to predict the behavior of a small oil pump, tests are to be made on a model using air. The...

A: Answer: The model (air pump) should be built 10 times as large as oil pump (prototype).

Q: what horsepower would be developed under a head of 11 meters?

A: To find  Horse power developed under a head of 11 meters.

Q: Please show detailed solution. Thanks! In a piston-and-cylinder apparatus the initial volume of air ...

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Q: The horizontal beam ABC of an oil-wellpump has the cross section shown in the figure. If thevertical...

A: Given   Load, P = 9 kips Height, h = 22 in Find   Maximum bending stress

Q: The angular acceleration of a flywheel decreases uniformly from 8 rad/s2 to 2 rad/s2 in 6 sec at whi...

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Q: Q) solve exersice The response of a system is given by x() = 0.003 cos (302) + 0.004 sin(30) m Deter...

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Q: For generation of steam in a boiler requires 2500 kJ/kg of heat and in the condenser 1800 kJ/kg of h...

A: Because we know that generating steam in a boiler requires 2500 kJ/kg of heat and that 1800 kJ/kg of...

Q: A rankine cycle operates between a pressure limit of 6 MPa. and 50 kPa., the steam leaves the boiler...

A: GIVEN DATA- A RANKINE CYCLE WORKING BETWEEN 6MPa 450'C AND 50KPa WE HAVE TO FIND PUMP WORK AND CYCLE...

Q: :A piece of the pipe 300 mm long weighing 13N and having i.d of ɔlmm is slipped over a vertical shaf...

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Q: 100 kg

A: Newton's subsequent regulation expresses that the speed increase of an item relies on two factors - ...

Q: 3. An ammonia simple saturation cycle operates between evaporator and condenser temperatures of -20°...

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Q: Determine the volume flow rate in m/h.

A: Need to find  Volume flow rate

Q: You are out at your grandparents property where they store rainwater in large tanks for later use. O...

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Q: Determine the fixed-end moments (MA andMB) and fixed-end forces (RA and RB) for a beam oflength L su...

A: given; lets take reaction force at A=RAlets take reaction force at B=RBweight density=q0AB=LAC=CB=L2...

Q: An engine that operates on an Otto cycle has the details as shown in Table 2 below. Table 2 No. of c...

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Q: SAE 30W oil at 20°C flows through a 9-cm-diameter pipe as shown in the diagram at an average velocit...

A: Calculated the expected reading h of the mercury manometer in (m).

Q: determine the moment of inertia of the quarter of the circle having a radius of 6 m. a with respe...

A: (a) Moment of inertia with respect to the given axis is Ix,quarter = Iy,quarter = 81π m4 . (b) Momen...

Q: Temperature and pressure of air at the start of isentropic compression in a Dual Combustion Engine i...

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Q: In a certain medical application, water at room temperature and pressure flows through a rectangular...

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Q: Water at 30°C flows at 120 L/s inside a forged steel pipe shaped as an equilateral triangle of 50 cm...

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Q: A metal disk with a diameter of 75 mm and a thickness of 15 mm was compressed between frictionless p...

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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.