If the phenon energy is 0.044 EV, it is deterred by GH=
Q: The charges on three identical metal spheres are -12 µC, +4 µC, and +2 µC. The spheres are brought t...
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Q: 15. A bridge 100 m long is to be built to span a valley as shown. From point A, the angle of depress...
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Q: An electric field is given by: E (2) = z, t = 10 cos( 27ft + Bz ) az V/m If the electric field is in...
A: Given:1. Electric field is E→(z,t) = 10 cos(2πft + βz)a→x V/mεr = 4, μr = 1, f = 500 MHzTo find, ph...
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A: Given Weight is W= 17.0 N Mass of body is m=2 kg Acceleration due to gravity is g=?
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: A charge +q is at the origin. A charge -2q is at x = 9.00 m on the +x axis. (a) For what finite valu...
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Q: The dipole moment of a water molecule is in modulus: p = 6.1 × 10³30 C m. At what distance d should ...
A: Given,Dipole moment of water ρ=6.1×10-30Cm
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A: Given: The volume of the liquid is 400 cm3. To determine: The height and radius of cylinder. . The ...
Q: 13-1. Measurement of the Doppler shift of spectral lines in light from the east and west limbs of th...
A: Given Data : Radius of sun = 6.96 × 105 km Tangential velocities of limbs differ by 4 km/s. Approx...
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Q: Suppose a marble rolls back and forth along a straight line, with a positive velocity indicating mot...
A: 2) The area under the plot of the velocity-time graph gives the displacement covered by the particle...
Q: 52)The effect of Stimulated and spent emission5on the change of plane Count and EE Can be expressed ...
A: In given question, Both spontaneous and stimulated emission happening. Spontaneous emissions is jump...
Q: 11: Derive Orbit equation.
A: The Orbit equation.
Q: QUE STION FOUR: A light bulb operates at a temperature of 4,300 K and has an emissivity of 0.800 and...
A: Given, Temperature, T=4300K Area, A=5.5×10-6m2 Mass, m=2×10-3kg Initial Temperature, Ti=-30°C Final ...
Q: What is the period of small oscillations for a simple pendulum of length L=4 m if it is placed in a ...
A: Given that,Length of pendulum : L =4 (m)Acceleration : a = 4 (m/sec2)Here we need to find the time p...
Q: 5) Air, initially at 373 K , 1 atm , and V,=1 liter undergoes two successive reversible expansions -...
A: Given: T1=373K, P1=1atm, V1=1L, V2=3L, T2=273K Gamma of air is 1.4. As the first process is isothe...
Q: The effect of stimulated and si pentaneow emissionson the Cchange of plane count ar EE Can bcexpress...
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Q: )The effectof stimulated and emissionson the change of Pikane count as EE Can beexpressed b3the equa...
A: Here, both spontaneous and stimulated emission occuring simultaneously. In spontaneous emission, no...
Q: In order to measure focal length of a diverging lens (L2), we set up the following experiment (as sh...
A: Given: Distance between the lens 2 to S1,=20cmDistance between the lens 2 to S2,=15cmDistance betwee...
Q: Part A In Houston, Earth's B field has a magnitude of 5.2 x 10T and points in a direction 57 below a...
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Q: 7. When 2"Po emits a beta particle, it transforms into a new element. a. Write out the nuclear equat...
A: (a) Write out the nuclear reaction. (b)Fill out the chart below. Given, Po84218
Q: A conical water tower with vertex down has a radius of 10 ft at the top and is 18 ft high. If water ...
A: Given, R=10 fth=18 ft
Q: ди = k ôt Solve the heat equation: 00, subject to boundary conditions: (0,t) = 0 and ôx (L,t) = 0 fo...
A: The heat equation is given as : ∂u∂t=k∂2u∂x2 Solving the heat equation : Let us consider :u(x,t)=F(x...
Q: Consider the density of states N(E) of a conductor. (a) Obtain an analytical expression for the dens...
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Q: Modified Exercise from the Book University Physics With Modern Physics 12th Chapter 21 Problem 99 T...
A: Given: The length of the two rods is L = 1.9 m The charge of the rod on the x-axis is Q1 = +4.50 μC ...
Q: Q1 In gas at 20°C and10 torr, certain type of particles has mean free path 0.001, 0.08, 0.55 cm for ...
A: Given,Temperature T=20°C=293 Kpressure P=10 torr=1333.22 Pa Note: According to Bartleby policy we do...
Q: An engineer needs to construct a high-voltage transmission line 200 km long. The line will be constr...
A: Given: Length,L=200km=200×103mResistivity of Aluminium,ρ=2.65×10-8ΩmDensity of Aluminum,ρAl=2710kg/m...
Q: 1. Write a simple sentence. 2. Write a compound sentence that joins the clauses with a semicolon 3. ...
A: 1. Haydon jogs in the morning everyday. 2. These things don’t happen in isolation; it is a culture...
Q: I need the answer as soon as possible
A: The energy of E=1MeV The density of the aluminum is ρal =2.698g/cm3 The density of the Silicon is ρs...
Q: A ring of charge is centered at the origin in the vertical direction. The ring has a charge density ...
A: Given: Linear Charge Density,λ=7.42×10-6C/mRadius,r=1.87cm=1.87×10-2mDistance,x=1.56mForce Constant,...
Q: The velocity distribution for laminar flow between parallel plates is given by = =1- where h is the ...
A: Given,velocity distribution u=umax1-3yh2umax=0.05 m/s h=0.11 mmμ=0.00114 Ns/m2
Q: shaded figure below is a vertical section through a steel plate with thickness (in the z-direction) ...
A: The value of y is y=bxnan. The area of cross section is A=∫x1x2ydx where A is the area, x1 and x2 ...
Q: Dr. L. and his cat Kepler are coming home from fishing. They ended their trip on the south bank of a...
A: Given, width of the river is d=1200m the velocity of the water with respect to the ground is vw=1m/s...
Q: Ball 1 is launched with an initial vertical velocity v = 142 ft/sec. Ball 2 is launched 2.3 seconds ...
A: Given, at time t = 0s, the initial velocity of ball 1 is, v1=142ft/s at time t = 3s, the initial vel...
Q: 2. Use Gauss' Theorem to compute the outward flux of the vector field F(r) = (x, y, z²) through the ...
A: Given,F(r)=(x,y,z2)From Gauss theorem,I=∫∫∫div. FdVI=∫∫∫∂Fx∂x+∂Fy∂y+∂Fz∂zdVI=∫∫∫∂x∂x+∂y∂y+∂z2∂zdVI=∫...
Q: A capacitor is made from two hollow, coaxial, iron cylinders, one inside the other. The inner cylind...
A: Very standard and straight forward problem of cylinderical capacitor. Please have a good look
Q: An a particle is emitted by a 238Th nucleus. Assuming the potential to be purely Coulombie beyond th...
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Q: A rectangular waveguide of dimensions (5 cm, 2.5 cm) is filled with air and transmits an electromagn...
A: Given: a= 5 cm b=2.5 cm f0 = 10 GHz Formula used: fmm=c2ma2+hb2
Q: What is the acceleration of a car traveling in a straight line at a constant speed of 100 km/h
A: Given Constant speed of car is v=100 km/h
Q: neld An electric charge g in an external electric field E, which is not unitorm, moves on an ele nev...
A: An electric charge q in an external electric field E which is not uniform moves on an electric field...
Q: How do I make a graphical representation of this? (* the height is from one of the columns of the h...
A: Height (m) Pressure (Pa) Pressure (×105 Pa) 0.4 244857.6 2.4 0.8 489715.2 4.9 1.2 734572.8 7...
Q: B. A transverse wave on a taut string is modeled with the wave function y(x, t) = Asin(kx-@t) (0.25m...
A: Wave is nothing but the oscillation of quantities through space or time. Examples of waves include S...
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Q: Consider a hollow sphere of radii h and 3h, interior and exterior respectively. The charge density o...
A: Consider the given data as below. The radius of inner sphere is h. The radius of outer sphere is 3h....
Q: The position of a particle is F(1) = (3.01²î + 5.0ĵ – 6.0rk) m. (a) Determine its velocity and accel...
A: The position of the particle is given as, r→t=3.0t2i^+5.0j^-6.0tk^ m. TO DETERMINE: (a) The velocity...
Q: The vertical motion of mass A is defined by the relation x = 10 sin 2t + 15 cos 2t + 100, where x an...
A: Given, The equation of vertical motion of the mass A is given by x x= 10 sin 2t+15 cos 2t+100
Q: In the pattern inhibition laser technology, the giant pulse can be in the form of * none of them O M...
A: The giant pulse is also called Q-switching in which pulsed output beam is formed. In this process li...
Q: Find the flux of the vector field F(x,y,z) = xi + yj + 2zk across o, where o is the portion of the c...
A: The vector field is given as, Fx,y,z=xi^+yj^+2zk^. The portion of the cone is given as, z=x2+y2. The...
Q: A cannonball is launched diagonally with an initial velocity of 48.0m/s. Label the hypotenuse, oppos...
A: Concept: Given: Initial velocity of Cannonball (u)= 48 m/s Angle at which the ball is launched θ= 45...
Q: Tell me what is Quantum tunnellin
A: Quantum tunnelling: The concept of tunneling, which has no partner in modern physics, is a significa...
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