Q1: The fibers in a unidirectional lamina have a diameter of 12 μm and weight fraction of 60%. The density of fibers is 1.5 of the density of the epoxy. Find the center-to-center spacing of the fibers if: 1. Packed in a square array in the epoxy matrix. 2. Packed in a triangular array in the epoxy matrix.
Q: A microwave of an unknown wavelength is incident on a single slit of width 6 cm. The angular width…
A: Given that:-Slit width, D=6 cmAngular separation, θ=25°Order of minimum, m=2we know that⇒D.Sinθ=mλ…
Q: . The following are the Heat rate curves pertaining to three units in a plant. Unit 1: Min 250 MW,…
A: Solution: Given, F1 = 7870+82.2P1+0.01862P12F2 = 6500+27.5P2+0.0154P22F3 = 4136+65.64P3+0.03784P32…
Q: Q1. A 10 cm length of a K-band (a = 1.06 cm and b = 0.43 cm) copper ( = 5.8x107) waveguide is filled…
A: Given that, Length = 10 cm a = 1.06 cm b = 0.43 cm Operating frequency = 15 GHz
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Q: 3) A parachutist descending at a constant rate of 2.0 m/s drops a smoke canister at a height of 300…
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Q: A transportation company specializes in the shipment of pressured gaseous materials. An order is…
A: Given, the order was received for a gaseous material whose volume is Vi=100lt=100×10-3m3 And the…
Q: Prove that: dt (p) = -(av/ar)
A: Have a look
Q: a.) Beale Air Force Base in Marysville hosts one of the nation's critical early warning radar…
A: Note: You have posted a question where three subparts are not related to each other . They are…
Q: Calculate the frequency of a signal with a wavelength of 66 m. Round the final answer to two decimal…
A: Given that,The wavelength of the signal : λ=66 mAs we know the speed of the signal is equal to the…
Q: A rectangular shaped core is made of mild steel (relative permeability of 940) plates 15 mm x 20 mm…
A: Given, Relative permeability is μr=940 The cross-section area of the plate is A=15mm× 20mm=3×10-4m2…
Q: A 10 cubic foot container of gas at 70 degrees F is heated to 140 degrees F. The pressure will held…
A: The gas is initially kept in a 10 cubic foot container at 70o F. So the initial volume of the gas…
Q: (a) 90°C, (b) -20°C?
A: The figure shows the phase diagram of water.
Q: Can you please do this for me..
A: Given that:A solenoid is desined to haveB=2.50×10-2 Tr=2.00 cml=50.0 cmi=13.5 A
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Q: A cube of side length and density pc is immersed in a fluid of density Pc P₁. Let h be the height of…
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Q: 11-28. Show from Figure 11-9c that the components of o along the fixed (x) axes are w{ = 8 cos & + &…
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Q: Problem 12.2 Light of wavelength A in a medium of refractive index n₁ is normally incident on a thin…
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Q: Sketch a graph of binding energy per nucleon against nucleon number, labelling the points where…
A: Solution: In the nucleus, the total mass of the proton and neutron is always greater than the actual…
Q: Reduce to a single transfer function: R(s)- S+ 1 S+1 C(s)
A: Block reduction technique.
Q: An EM wave propagating in a certain medium is described by E = 25 sin(2m x 10°t - 6x)a, V/m (a)…
A: Given, E=25sin(2π×106t-6x)azV/m a. The direction of wave propagation is in the positive x-direction…
Q: Plz do it with in 30 min
A: Given that,Radius : r = 90.30 cm = 0.903 (m)Charge : q = 0.00054 (C)Here we need to find the…
Q: 5. Given the surface charge density ps = 100 µC/m², existing in the region p < 0.2 m, z = 0, find E…
A: Given: Surface Charge density, ρs=100μC/m2 in the region ρ<0.2 m To find: a)…
Q: If a cycle wheel of radius 0.4 m completes one revolution in 2 seconds, then acceleration of the…
A: Solution:-Given thatRadius of wheel (R)=0.4 mtime of completion of one revolution(t)=2 s
Q: 2. A spaceship, 195 m long as seem on board, moves by the Earth at 0.850 c. What is its length as…
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Q: a state highway patrol car radar unit uses a frequency of 9.00*10^9 Hz. What frequency difference…
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Q: You are cold, so you cover yourself in a blanket. A half-hour later, you feel much warner. Explain…
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Q: Q1: Air enters a diffuser at 200 m/s with a pressure of 85 kPa and a temperature of -20°C. It leaves…
A: Given, v1=200 m/sP1=85 kPaT1=-200Cv2=15 m/sP2=100 kPa
Q: A sample of neon gas (Ne: monatomic, molar mass M = 20.2 g/mol) at a temperature of 2.51°C is put…
A: The mass of the sample of Neon (in grams). Given, Molar mass of NeonM=20.2 g·mol-1=20.2×10-3…
Q: In the circuit shown, R1=30, R2=2 , R3=5, ɛ1=4V, ɛ2=10V and 3=6V Find the value of Vaf E1+ E2 + E3+…
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Q: A harmonic wave with a period of 3 s, an amplitude of 4 m, and a speed of 15 m/s is described by the…
A: Given, T=3sA=4mv=15 m/s
Q: If two waves of frequencies = ₁ 200 Hz and n₂ = 205 Hz are superimposed, then the value of beat…
A: To find-Beat frequency=?Given-n1=200 Hzn2=205 Hz
Q: What is the net electric flux through the sphere? * +1.00 nC +2.00 nC -3.00 nC
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Q: 30. (II) A sealed metal container contains a gas at 20.0°C and 1.00 atm. To what temperature must…
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Q: A rectangular plate is submerged in water as shown below. The top of the blue region is the surface…
A: The value of K. Given, F=kρ
Q: Problem 12.11 A diffraction grating has N slits and a grating space f. If 3= af sin 0/A, where is…
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Q: A particle of mass m is confined in an infinte potential as shown below. V→∞0 V = 0 V→∞ -L/2 +L/2…
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Q: a.) By what factor is an 82.0 dB sound more intense than a 24.0 dB sound? What is the amplitude of…
A: Since you have asked 3 different questions, I am answering first question based on Bartleby…
Q: What is the intensity of an electromagnetic wave with a peak electric field strength of 125 Vim?
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Q: Determine (a) the mass defect and (b) BE of Tritium where the mass of Tritium is 3.016049 u.
A: Given The mass of tritium = 3.016049 u Mass of a proton mp = 1.007825 u Mass of neutron…
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A: The maximum power input allowed to pass through a piece of equipment is known as the power rating.…
Q: 3. Two spaceships approach each other with velocities of 0.9 c. According to an observer on the…
A: Given in the question, given are two spaceships approaching each other with velocities v=0.9c We…
Q: If a concave mirror has a radius of 4 cm and the height of the object is 1 cm and the distance of…
A: Given, the radius of a concave mirror is R=4cm Considering medium is air, So focal length of the…
Q: A 100 W light bulb designed to operate at 120 V has a filament with a resistance of 144 Q. What…
A: The problem is based on the concept of resistance, potential, and power. We know that power is…
Q: QUESTION 1 There are two methods used to determine the electric field at a point due to a charge…
A: Solution: 1.1.1) The three types of continuous charge distribution are line charge distribution…
Q: The emf of a battery is 12.0 volts. When the battery delivers a current of 0.500 ampere to a load,…
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Q: What minimum value of series resistance is required when three 10-watt, 10-volt, 1000-mA zener…
A: Given, Three Zener diodes are connected in series and have 10 Zener current is iz=1000mA the…
Q: Two wires of the same material have their length in the ratio 3 : 2, diameters in the ratio 3 : 2…
A: To find-Ratio of the extensions of wire l1l2= ?Given-Lengths of two wires are in ratio…
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