3. Determine the Angles f and 0 so that the forces shown will be in equilibrium. Use equilibrium formula in the computation: Given Figure: y 30N 50N 40N

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A: Given:initial rake angle, α1=10ofinal rake angle, α2=7o

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A:

Q: potential energy A diver at the top of a 10.0 m high diving platform has a mass of 50.0kg. What is h...

A: Given data : Mass=m height=h Acceleration due to gravity=g   To find : Potential energy

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A:

Q: A titanium cylinder having a diameter of 50 mm in diameter and 540 mm long falls inside a vertical t...

A:

Q: The following data was recorded during a test performed on a steam plant consisting of a Lancashire ...

A: Given Data, ms=5000 kg/hr,  p=14 bar,  mf=670 kg/hr, C.V.=29500, Tei=30°C, Teo=130°C,Tsup=320°C,x=0....

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A: Nozzle: It a device which increase the kinetic energy of the flowing fluid at the expense of its pre...

Q: A body is reentering the earth's atmosphere at a Mach number of 20. In front of the body is a shockw...

A: given data,M1=20r=1.4P1=1kPaT1=220kM22=M12+2r-12rr-1  M12-1M22=2o2+21.4-12×1.41.4-1202-1

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A: Given Shear rate γ.1=69.75/sγ.2=75.69/s To find Apparent viscosity

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A:

Q: If the plate distorts as shown by the dashed lines, determine (a) the shear strain Ym at corners C a...

A: Find shear strain at point C and D Normal strain along diagonals AC and BD

Q: .65 m .32 m .1 m 4 m .1 m, .6 m .2 m 35° .3 m .2 m W1 -.37 m- freelom Find legree of リ すhe

A: Given Data ***As per our company policy we are supposed to do only 1 question if you need the rest ...

Q: Thermal resistance for conduction across a slab is     inversely proportional to the thickness of t...

A: Given data  To select the correct option.

Q: Nitrogen gas running a Carnot power cycle in which the respective volumes at the four points of the ...

A:  

Q: 2. What did Altshuller use as a basis for the systematic procedures he developed in TRIZ? 3. Can TRI...

A: TRIZ is a russian abbreviation and its english stands as Theory of Inventive Problem Solving. It is ...

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A:

Q: PCS Problem 105: Bearing Stress Explain briefly the purpose of the bearing plate between the steel c...

A:   The road, which runs from top to bottom, must transition from steel to concrete at some point. The...

Q: What temperature is recommended in the specific gravity determination of liquids.

A: The temperature recommended in the specific gravity determination of liquid is 4 °C or 39.19 °F

Q: Q2 (a) Explain the typical Printed Circuit Board (PCB) manufacturing process.

A: Step by step PCB manufacturing process is given below: 

Q: Problem 2.35 The 5-ft concrete post is reinforced with six steel bars, each with a 7/8-in. diameter....

A:

Q: 1. You serve a volleyball with a mass of 2.1 kg. The ball leaves your hand with a speed of 30 m's. T...

A:

Q: A 6-splined shaft delivers a torque of 7.5 kN - m. The spline has the following dimensions: D = 75 m...

A: Write the given data. n=6T=7.5 kNmD=75 mmd=60 mmb=20 mmt=5 mmL=125 mm

Q: m according to

A:

Q: A bar ACB has is subjected to an external load at C, and it is supported either end by a cable as sh...

A: Given:σb=90 MPaσs=120 MPa

Q: 5 kg air with initial temperature of 100°C expands at a constant pressure of 2 bar to reach to a fin...

A:

Q: The stream function is given by y =-4xy. Then the magnitude of velocity at point (2,4) m/s.

A: Given   Stream function = -4xy                    Point = 2,4 Find  Magnitude of velocity, V

Q: a 2.5 inch fire hose discharge a 1.25 inch jet. If the head lost in the nozzle is 6 ft, what gage pr...

A:

Q: which instrument has higher signal throughput

A: Need To determine which instrument has higher signal throughput.

Q: In an experiment on a small oil-fired boiler, the steam is produced at 6 bar pressure, with dryness ...

A: To Find, Boiler efficiency η and equivalent evaporation (me) Given that,    ρ=6 barx=0.6,C.V.=43125 ...

Q: A beam is loaded as shown below. Solve for R1 in kN. 20 kN 40 kN wn 2 m w = 20 2 m 4 m R1 R2

A: The free-body diagram of the beam is shown below.

Q: üiven- u= 35mls V = om/s t-5secs S-2

A:

Q: For the crank- slide mechanism. B slides 03 along 0203 link making 300mm stroke, as shown in Figure....

A:

Q: Plot modulus of elasticity versus the volume percent of WC in Co from 0 to 100 vol%, using both uppe...

A: To find :-  Elastic curve graph

Q: a steel column that has a diameter of 50mm and 32m long is surrounded by an iron shell that is 5mm t...

A:

Q: (a) Explain the differences between metals, polymers and ceramics in terms of its atomic structure a...

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Q: Orthogonal turning is performed on a cylindrical workpiece with shear strength of 250 MPa. The follo...

A:

Q: Explain the typical Printed Circuit Board (PCB) manufacturing process.

A:

Q: *14. In Prob. 9 find the angle which the section ABCD makes with the lower base of the cube.

A:

Q: The tensile test was conducted with the initial cross section area and initial gage length are 80 mm...

A:

Q: 3. Calculate the contact stress between a 100-mm- diameter steel ball weighing 500 g sitting on a ha...

A:

Q: A single acting reciprocating pump having cylinder diameter of 150 mm and stroke 300 mm is used to r...

A: Write the given values with the suitable variables. d=150 mm=0.150 mL=300 mm=0.3 mh=30 mN=60 rpm Her...

Q: For the hand-operated shear shown in Figure P6.31, use the relative velocity method to graphically d...

A: Given dataω=2rad/s

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A:

Q: lar of mass m is released from rest while in position A and subsequently travels with negligible fri...

A: Applying the energy balance equation, 12kx12-x22+mgh=12mv212k'OA-x2-OB-x2+mgh=12mv2 Substituting, OB...

Q: Nitrogen at a temperature of 310°F occupies a volume of 10.58 cu. ft. If the initial volume is maint...

A: Write the given values with the suitable variables. T1=310 °FV1=V2=10.58 ft3P2=3P1 Here, T1, V1, V2,...

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A:

Q: e rough surface that cross the beam?

A: Given:vA=8 m/sL=20 mh1=8 mh2=3 m

Q: There are three noise sources where each of them operates at 90 + T dB(A) together in the same room....

A: Given data: Three noises are present Each noise source = 99 dB

Q: Traveling with an initial speed of vo 53 km/h, a car accelerates at 3,259 km/h along a straight road...

A: Given data : Acceleration=a Initial speed=U Final speed=V   To find : Distance

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.