What force F is subjected to an electric dipole of dipole moment p in a uniform electric field E O (a) dipende dalla orientazione di p rispetto ad E (b) p· E O (C) px E (d) zero
Q: The acceleration of a particle is given by a = -ks2, where a is in meters per second squared, k is a...
A: Given, a=-ks2 m/s2 s= 8 m k= 0.3 /ms2 At t=0 , s0= 4 m v0= 27 m/s
Q: The following is a sketch of the CRT you will be using. Vace De D Deflection plates electron beam 6....
A: The travel of the electron beam on the screen of a CRT can be given as follows: The position of the ...
Q: = center of gravity BOX 1 (B1) BOX 2 (B2) Density B1 = 8.8 g/cm^3 Density B2 = 9.3 g/cm^3 %3D 100x10...
A: Given,density of Box 1, ρ1=8.8g/cm3volume V1=100×100×100=1000000 cm3density of Box 2, ρ2=9.3g/cm3vol...
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A: Interesting problem from the chapter units and measurements. We can solve this problem by using Fara...
Q: A tugboat with a mass of mtug pushes a barge with a mass of mþarge SO that, starting from rest, they...
A: Given: mass of tug = mtug=2.2 ×105 kgmass of barge = mbarge = 7×105 kgFinal velocity = vf = 2.5 m/s...
Q: The electric charge (in Coulombs, C) in a spherical surface leak at a rate proportional to the amoun...
A: Given: Rate of surface charge leak is proportional to the present amount. Initial amount of charge...
Q: f the peak voltage of a 100 Hz AC generator is 280 V, what is the instantaneous voltage after the s...
A: The 100 Hz AC generator produces a peak voltage of 280 V. The single turn coil of the generator, whe...
Q: A 1.72 kg mass attached to an ideal spring ocillates horizontally with an amplitude of 2.48 m. The s...
A: Given that,Mass : m = 1.72 (kg)Amplitude : A = 2.48 (m)Spring constant : k = 108.85 (N/m)Here we nee...
Q: The electrostatic potential associated with an electric field Eis given byV(x, y, z) = (4xz – 5y + 3...
A: The potential is V(x, y, z) is 4xz-5y+3z2 V. The electric field is given as E=-∇VE=-∂∂xi^+∂∂yj^+∂∂...
Q: A circuit is made of a battery and a variable resistance. When the resistance is varied the voltage ...
A: Ohm's law states that current and voltage are directly proportional to each other. Mathematically it...
Q: The z-transform of x[n] = u[-n] %3D
A:
Q: Find the frequency of third overtone of an air column vibrating in a pipe 43.75 cm long and closed a...
A: Given that:- The length of the pipe is 43.75 cm or 0.4375 m. The velocity of sound is 350 m/s. The...
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A: (Note: As there are multiple independent questions are posted only first question will be solved acc...
Q: A metal rod is 30.25 cm long at 25°C and 30.30 cm long at 100 C. Compute the approximate coefficient...
A: We are authorized to answer only one question at a time, since you have not mentioned which part you...
Q: the production
A: Cyclotron is a type of particle accelerator which repeatedly generate a beam of charged particles.
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A: The functions in mathematics are transformed from one form to another so as to get information that ...
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A:
Q: On a hot day in the desert (T = 46 °C), a sound of 496 Hz is emitted by a drone travelling at 139 km...
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Q: The spectral energy distribution of the sum has a maximum at 4650 Aº. It temperature of sum is 6000°...
A: Let us try to find the temperature of the star.
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A: 2. Given Length (x2) = 3.6 cm Acceleration (a) = 12.6 m/s2 Find the length of the spring...
Q: A sonometer wire of length 0.73 m emits a sound note of frequency 435 Hz. If its length is shortened...
A: As given, The frequency, f1=f2=f=435 Hz Length of a sonometer wire, l1=0.73 m Length of a sonometer ...
Q: What do you mean by combination band and Fermi resonance?
A: An absorption whose frequency is extremely close to the sum or difference of two or more fundamental...
Q: A 5.80 µF capacitor and a 3.80 mH inductor are connected in series with an AC power source that has ...
A: Figure:- Given that:- Peak voltage V0=58.0 V Frequency f=1.20×103 Hz. The capacitance of the capaci...
Q: JC-7) Pions at Fermilab A burst of T+ mesons (pions) travels down an evacuated beam tube at Fermilab...
A: Given: v=0.92c, t0=2.6×10-8s, N0=50000, L=50m (a) The gamma factor is defined by : γ=11-v2c2=11-0.92...
Q: of O both
A: From the figure,
Q: Consider a density of states N(E) of a conductor. (a) Obtain an analytical expression for the densit...
A:
Q: Examine the circuit below. Which of the following statements is true? The reading on the ammeter wou...
A: Ammeter: Using an ammeter, we measure the current flowing through any device. And it has negligible ...
Q: Photons in a laser beam have the same energy, wavelength and phase due to: * O All photons are the s...
A: The photon's energy directly relates to its frequency, which means that the photon with a higher fre...
Q: 1. A 35 capacitor is connected to a potential difference of 1,250 V. (o What is the resulting charge...
A: Since we answer up to one question, we will answer the first question only. Please resubmit the ques...
Q: The pilot of a jet transport brings the engines to full takeoff power before releasing the brakes as...
A: Given, Acceleration, a=0.36ga=0.36×9.8a=3.528m/s2 Initially jet is at rest. u=0 Final velocity at th...
Q: A distant FO star is 6.3 times less bright than a nearer FO star which has a parallax of 0.2 arcsec....
A:
Q: • Part A Light of wavelength 600 nm passes though teo sits separated by 0.21 mm and is observed on a...
A: Given: Wavelength,λ=600nm=600×10-9mSeperated Distance,d=0.21mm=0.21×10-3mScreen Distance,D=1.5mm=1.5...
Q: At a particular instant, a moving projectile has a kinetic energy of 258 J and a momentum of magnitu...
A: Given that,Kinetic energy:KE = 258 J Momentum = 28.6 kg.m/sec Here we need to find a & b :Now...
Q: A stone is catapulted at time t = 0, with an initial velocity of magnitude 21.5 m/s and at an angle ...
A: The stone is projected into the air with the help of a catapult, starting with an initial velocity o...
Q: You are driving a motorcycle on a horizontal road. It is moving with a uniform velocity. Is it possi...
A: Yes, This is true that its Possible to accelerate the Motorcycle without putting a higher petrol inp...
Q: In the pattern stabilization technique, the bandwidth of the dye laser is (580-660) nm and the dista...
A: The elapsed duration between the rising and falling edges of a single pulse is measured as pulse wid...
Q: The Laplace Transform of d(t) O -1/(s+6) O 1/(s-6) O 1-/s O 1/s O 1/s^2 O 1 O t O 1/s^3
A: The Laplace Transform is given by the formula, F(s)=∫0∞f(t)e-stdt
Q: Dr. L. and his cat Kepler are coming home from fishing. They ended their trip on the south bank of a...
A: The given problem has all the quantities in vector format. It has both direction and magnitude so al...
Q: Design the Logic gate Clogic circuits) =A(B+c) +7
A: The computers and mobiles are based on digital electronics where the signals are one of two values, ...
Q: Determine the time needed for the load at B to attain a speed of 8 m/s, starting from rest, if the c...
A: Given: Acceleration,a=3m/s2Final Velocity,v=8m/sInitial Velocity,u=0m/s Equations of motion are math...
Q: (a) Calculate the focal ratio. (b) Calculate the minor and major axes of the minimum size of seconda...
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Q: An undefined plane is uniformly charged with a charge having density per unit area o I difference be...
A: Given σ= 8 nC/m2= 8×10-9 C/m2dA= 10 cm= 0.1 mdB=20 cm= 0.2 m
Q: (b) Determine the net charge on each surface (ie how much charge is there at r = a, at r = b, at r =...
A: (a) Charges always reside on the surfaces of a conductor. The regions between the surfaces of the ho...
Q: 16. The spin, I of ground state for even-even nucleus is zero. But for odd nuclei, I 0. for example ...
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Q: The lower the mechanical efficiency, the more work is being done by non-conservative forces - usuall...
A: Given The lower the mechanical efficiency, the more work is being done by non-conservative forces - ...
Q: Describe an example of a body experiencing acceleration when traveling at constant speed. Is this po...
A: Acceleration is the rate of change of velocity. It is a vector quantity that have both magnitude and...
Q: None of them 3. The lowest nl state in the hydrogen atom that has a degeneracy of 5 is: A) 3p B) 2p ...
A: The hydrogen atom has one proton in the nucleus and one electron revolving around it. The electron h...
Q: (ii) Determine the value of Fermi function for an energy kT above the Fermi energy.
A: Above fermi energy, we need to calculate fermi function value of energy kT. Using the formula as, fE...
Q: What is the momentum of a car with mass of 1,300 km traveling north at a speed of 28 m/s?
A: Given that,Mass : m = 1300 (kg)Speed : v = 28 (m/sec)Here we need to find the momentum of the car :N...
Q: D) 14.3 E) 8.3 3) A ball is kicked from ground level with a velocity of 16m/s at an angle of 30° to ...
A:
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