Compute the moment of the Inertia for the shaded area with respect to the Y-axis? 2 ft 1 ft 2 ft 3 ft ly = 53 ly = 34 %3D ly = 30 O ly = 21

Q: 01: For the beam ABCD subjected to the loading shown in figure below (B intemal hinge) (1) draw the…

A: AB:

Q: 1- Explain the main principle of the laser abolition phenomena to manufacture nanoparticles? 2- Give…

A: Given questions: Explain the main principle of laser ablation phenomena to manufacture…

Q: both answers are wrong :(

A: Given DataT1=310KP1=320kPaM1=0.3 To findV2=?P2=?

Q: Q1/ The figure below shows such an LSPB trajectory, where the maximum velocity V = 60 deg/sec. In…

A:

Q: H.W. 1: For the area shown below, determine the location of centroid. 0.25 cm 1 cm Hole (r=0.5 cm)…

A: Coordinate of centroid  of the shaded area.

Q: A man walks at 5 km/h in the direction of a 20-km/h wind. If raindrops fall vertically at 7 km/h in…

A: Man velocity= 5 km/h Wind velocity= 20 km/h Raindrops fall vertically at 7 km/h   To find: Direction…

Q: The W1= 69.01-lb block shown rests on a smooth plane (coefficient of kinetic friction = 0) with an…

A:

Q: Screw eye in Figure 1 is subjected two forces, F1 = 400 N and F2= 200 N. Determine the magnitude and…

A: Given   Force, F1 = 400 N             F2 = 200 N Find   Resultant, R   Direction

Q: Choose the correct answer Mcq: the main type of stress in gear tooth is ? A-shear stress B-tensile…

A: what are the main stresses in the gear tooth.

Q: A mass of 5 kg of saturated liquid-vapor mixture of water is contained in a piston- cylinder device…

A: Given that, Mass of vapor, m=5 kg,Initial pressure of cylinder, P1=100 kPa,Mass of liquid, mf=2…

Q: A pumping system has the following characteristics, f=0.015 length of the pipe = (2500 ft) pipe…

A: Friction factor, f=0.015Pipe length, L=2500 ftPipe diameter, d=6 in=612ft=0.5 ftLosses less than…

Q: Example :- Calculate the power in W/m required for mixing an oil of relative density 0.93 and…

A: Given that, Relative density of oil, S=0.93,Vsicosity of oil, μ=N.s/m2Diameter of tank, D=15…

Q: Find the maximum deflection for a cushion which will limit the maximum acceleration of an 82 lb…

A:

Q: The armature of a variable-speed electric motor, of mass 200 kg, has an unbalance due to…

A: first we calculate the natural frequency  then evaluate the transmission ratio

Q: -Air at 20°C flows through a tube 8 cm dia with a velocity of 9 m/s. The tube wall is at 80°C.…

A:

Q: A 485kw-diesel engine uses fuel oil of 28° API, fuel consumption is 0.395kg/kw-hr. Determine the…

A: Power, P= 485 kW Fuel consumption, sfc= 0.395 kg/kW.hr API= 28∘API Ambient temperature, T= 45∘C

Q: If QL = 144,000 Btu/hr, find the COP, the mass flow rate m, the work in Win, the compressor…

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Q: A body is thrown vertically upward with an initial velocity of 9m/s. Assuming that it falls freely…

A: GivenU=9m/st=2.55s

Q: Air in an ideal Diesel cycle is compressed from 3 L to 0.15 L, and then it expands during the…

A:

Q: Find the transfer function, G(s) = 04(s)/T(s), for the rotational system shown in Figure P2.21.…

A:

Q: A pumping system has the following characteristics, f=0.015 length of the pipe = (2500 ft) pipe…

A: Friction factor, f=0.015Pipe length, L=2500 ftPipe diameter, d=6 inLosses leaa than =0.5System…

Q: 5- Two lines intersect in space if their horizontal and vertical locations are parallel O right…

A:

Q: A turbo generator has a combined steam rate at 5kg/kWh its rated output of 20MW. The steam is at…

A: Given that, Combined steam rate, SR=5 kg/kWh,Rated output, W=20 MW,Pressure of steam, P1=2…

Q: position-time function of a moving particle is given by 1 F(t) = 3t2 -i+ cos 3t J+ esin 2t . K, %3D

A: we have to determine the linear acceleration of this particle

Q: A properly drawn two-dimensional free-body diagram for a freely hinged pin connection: Includes a…

A: For a two dimensional hinged pin joint, Has no moment,so two numbers are required to represent the…

Q: A pipe is used for energy transmission. Length and diameter of pipe are 80 m and 50 cm respectively.…

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Q: b) Complete the cells in the following table of properties of water. In the last column describe the…

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Q: 4. Propane is burned completely with 25% excess air. Compute the number of moles of nitrogen in the…

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Q: Which two printing languages are employed in the process of preparing a print job for printing when…

A: To find: Two printing languages are employed in the process of preparing a print job for printing…

Q: 12.17 Boxes A and B are at rest on a conveyor belt that is initially at rest. The belt is suddenly…

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Q: Temperature is commonly measured with gas-in-glass thermometers, wherein the gas expands when…

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Q: 4-Air at 20°C flows through a tube 8 cm dia with a velocity of 9 m/s. The tube wall is at 80°C.…

A:

Q: Q1: when aircraft is ffying at subsonic velocity, the pressure at its nose i e. the stagnation point…

A:

Q: Q1/ Find the polar moment of inertia of the shaded area. у-аxis -100 mm 1 y = 100 -30 m х-ахis ww 09…

A: INTRODUCTION: The polar moment of inertia is the moment of inertia of the circular section is…

Q: turbulent, increasing value of Re no. have no effect on the value of f for a given .value of ɛ/D…

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Q: Determine the coefficient of restitution e between ball A and ball B.The velocities of A and B…

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Q: One of the smooth vertical walls supporting end B of the 145-kg uniform shaft is turned through a…

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Q: Q: A Water flows through the pipe contraction shown in the figure. For the given 0.2 m difference in…

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Q: The temperature of the hot gases inside the engine is usually measured between or after the turbine…

A: The temperature of the hot gases inside the engine is usually measured The temperature of the hot…

Q: A car having a wheelbase of 2200 mm and a total weight of 1.7 tonnes has a front to rear weight…

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

Q: The vertical shear force acting in a beam with the cross section shown in the figure is 20 kips.…

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Q: Using the pump selection table below to determine the best pump for the given condition: A flow of…

A: Given data as per the question Flow rate =150 m3/h =41.6667 L/S Head =50 m

Q: mm 40 mm 1.5m

A:

Q: Q2) determine the zero-force members in the truss shown below. IS

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Q: Q2: The specific gravity of the manometer fluid shown in the figure is 1.07. Determine the volume…

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Q: Consider a heat engine operating between a high thermal reservoir at 500oC  and a low thermal…

A: GivenT1=500oC=773KT2=10oC=283KW=325kWQr=200kW

Q: A hydraulic nozzle is fed from a 0.19 m diameter pipe with an inlet pressure of 581 kPa and a…

A:

Q: For rotodynamic fluid machines of a given shape, and handling an incompressible fluid, the relevant…

A: The variables involved: The rotor diameter =D The volume flow rate through the machine =Q The…

Q: In a condenser, saturated water vapour flows through cool water pipes, condenses on the surface of…

A: Given Data: Diameter of the pipe, d=4 cm The velocity of the cooling water, V= 3 m/s The inlet…

Q: Load carrying capacity of journal bearing is independent on a)Bearing rotational speed b) bearing…

A: Load carrying capacity means how much load the journal bearing is able to withstand without…

Fire safety

Fire safety is a new domain emerged in the early 90s to enable the design of buildings, structures, and infrastructure against destruction through fire. It also includes the provisions of building codes. This field is mostly associated with the design and efficient planning of a building, to reduce the destruction caused by fire. The branch of engineering that deals with it for the safety of the buildings from destruction of fire, is known as fire safety engineering.