Placing dimensions in the view where the shape is best shown is called _________ dimensioning.

Q: Hot combustion gases enter the nozzle of a turbojet engine at 260 kPa, 747°C, and 80 m/s, and they e...

A: Given Data: The inlet pressure is Pi = 260 kPa. The inlet velocity is Vi = 80 m/s. The inlet temper...

Q: An aircraft is cruising in still air at 5°C at a velocity of 400 m/s. The air temperature at the nos...

A: given: velocity of aircraft at 5 C=400m/s  

Q: Plz need explanation ?

A: As multiple questions are asked only first question has to be solved.  Please post the other questio...

Q: After taking off, a helicopter climbs in a straight line at a constant angle β . Its flight is track...

A: The schematic representation of the diagram and angle is as follows: From the above diagram, we can ...

Q: Blocks A and B were simultaneously immersed in the same liquid. Block A has 10 lb and the area subme...

A: Given: Weight of the block A and B are 10 lb and 15 lb respectively. Submerged area of the block A a...

Q: Problem 2 In a Rankine cycle, the steam at inlet to turbine is saturated at a pressure of 35 bar and...

A: Note: As per our guidelines we are supposed to answer only the first 3 sub-parts. Kindly repost othe...

Q: Given that the 106-cycle fatigue limit is often approximately half of the tensile strength of a meta...

A: given: Given that the 106-cycle fatigue limit is often approximately half of the tensile strength of...

Q: Argon gas enters an adiabatic compressor at 14 psia and 75°F with a velocity of 60 ft/s, and it exit...

A: Given Data⇒P1=14 PsiaP2=200 PsiaT1=75°F Data Assumption⇒ for argon assume γ=1.667

Q: A pipe 30 m long with an outer diameter of 75 mm is used to carry steam at a rate of 1000 kg / hour....

A:

Q: A heat pump operates on a Carnot heat pump cycle with a COP of 12.5. It keeps a space at 24°C by con...

A: Given data⇒ COP=12.5W=2.15 KWTH=297 KQH=26.875 KW

Q: Please answer the attached file

A: Logarithmic Decrement is the log of the amplitude of any two successive peaks.

Q: In English Engineering units, the specifi c heat c p of air atroom temperature is approximately 0.24...

A: Given Data⇒cp=0.24BtuLbm-F°

Q: cademic) The following tensile data were collected from a standard 12.827 mm diameter test specimen ...

A: Solution: Original Area AI=π×12.82724=129.2230mm2 Final Area Af=π×9.524=70.882mm2 Initial sample len...

Q: The angular velocity and angular acceleration of bar AB are ωAB = 4 rad/s and αAB = −6 rad/s2. Deter...

A:

Q: Water enters a pump at 100 kPa and 30°C at a rate of 1.35 kg/s and leaves at 4 MPa. If the pump has ...

A: Water inlet pressure of pump is, P1=100 kPa Water inlet temperature of pump is, T1=30°C Mass flow ra...

Q: 18-63. The system consists of 60-lb and 20-lb blocks A and B, respectively, and 5-lb pulleys C and D...

A: given:

Q: A mass-spring system is initially compressed towards a wall and hold in equilibrium withthe help of ...

A: Given Data: The given mass is m. The spring constant is k. The velocity after t=0 s is v. The time ...

Q: Represent the following as a number between 0.1 and 1000 using an appropriate prefix:45320 kN

A: Given Data⇒ F=45320 KN We need to represent this number between 0.1 and 1000 

Q: How can we consider the radius of curvature?

A:     The radius of curvature, R, is the reciprocal of the curvature. For a curve, it equals the radiu...

Q: Determine the volume and weight of the solid brass knob shown,knowing that the specific weight of br...

A: Solution: Area A1=A2=π×0.7524=0.4417in2Area A3=2×(1.25-0.75)×0.75=0.75in2Area A5=A4=π×0.7524=0.4417i...

Q: The specific heat of air under standard atmosphericpressure, in SI units, is 1003 N · m/ kg · K. The...

A: Given Specific heat = 1003 Nm/kg K To find Specific heat of air in customary units

Q: 30° Fz = 200 N 1213 F3= 260 N If the magnitude of the resultant force acting on the bracket is to be...

A: Write the given vectors in the form of vectors. F2→=200i∧F3→=260513i∧-1213j∧    =100i∧-240j∧FR→=450c...

Q: How is the magnitude of the shear flow obtained?

A: A shear flow diagram is used to represent the flow of forces along the crossesction. It is used to m...

Q: The two members used in the construction of an aircraft fuselage are joined together using a 30° fis...

A:      

Q: Oil with a density of 850 kg/m3 and kinematic viscosity of 0.00062 m2/s is being discharged by a 8-m...

A: Given Data v=0.00062 m2/s ρ=850 Kg/m3 Diameter =8mm Dynamic viscosity μ=ρv=850(0.00062)=0.527 Kg/ms

Q: An engineer has proposed that a simple ideal Rankine cycle that uses refrigerant-134a be used to pro...

A:

Q: Refrigerant-134a at 400 psia has a specific volume of 0.1384 ft3 /lbm. Determine the temperature of ...

A: Given data⇒R-134aspecific volume =0.1384ft3lbm

Q: Define angular impulse.

A: Angular momentum is a vector that is parallel to the angular velocity. When there is no net torque a...

Q: A material has a yield strength of 500 MPa. At a stress of X MPa, the strain is measured as Y. What ...

A:

Q: R2-5. The cable attached to the tractor at B exerts a force of 2 kN on the framework. Express this f...

A: Position vector of AB is AB=15sin20i^+15cos20j^-10k^=5.13i^+14.09j^-10k^ ft Magnitude of AB is AB=5....

Q: The volume of 1 kg of helium in a piston–cylinder device is initially 5 m3 . Now helium is compresse...

A: Ideal Gas Equation is given by PV=mRT P is pressure V is Volume M is mass of the Gas R is Universal ...

Q: Air at 20℃, 100 kPa is compressed in a piston/cylinder without any heat transfer to apressure of 200...

A:

Q: Two firefighters are fighting a fire with identical water hoses and nozzles, except that one is hold...

A: We need to determine Which firefighter will experience a greater reaction force

Q: When a tube of smaller diameter is dipped in water, the water rises in the tube due to viscosity of ...

A: False

Q: An air conditioning system is operating in an ambient of 45°C. The room temperature is maintained at...

A: a) Ambient air temperature, TH=45oC=45+273=318 K Room air temperature, TL=25oC=25+273=298 K COPactua...

Q: The beam supports the triangular distributed load shown. Determine the resultant internal loadings o...

A: Draw the FBD of the diagram as shown below.

Q: Argon gas expands from 3.5 MPa and 100°C to 500 kPa in an adiabatic expansion valve. For environment...

A: Given Data⇒ P1=3.5  MPa=3500 KPaT1=100C°=373 KT0=298KP0=100 KPaAdiabatic expansion valveWe have to d...

Q: We define the specific ideal gas constant Rgas for a particular gas as the ratio of the universal ga...

A: Given, The ideal gas equation, P=ρRgasT Rair=287 Jkg.K

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing.