Evaluate the techniques required for effective telephonic communication
Q: A laser emits a loser beam of 5000 A, the fetime s 10s Determine the coefficient for the stimulated ...
A: Laser beam wavelength, λ=5000 °ALifetime of the atom, τ=10-4 scoefficient of stimulated emission is...
Q: A ball is thrown down a lawn in such a way that it initially slides with a speed v without rolling. ...
A: When the motion is pure sliding, all points of the body have the same linear speed as its center of ...
Q: 31. Four wave functions are given below. Rank them in order of the magnitude of the wave speeds, fro...
A: The wave functions are given as I. y(x,t)=0.1 m cosπ22x+4t+12y(x,t)=0.1 m cosπx+2πt+π4now comparing...
Q: What is the value of the magnitude of a vector if it is equal to the positive square root of the sum...
A: Answer : We know , the magnitude of a vector , A→ = Ax i^ + Ay j^ + Az k^ is : ...
Q: Give an example where science is exhibited in a work of art or where art is exhibited in a work of s...
A: Ans is :- Architecture Architecture is combination of art and science.
Q: Diagram 2 shows a boy sliding down from P to Q. P. 2.0 m What is th speed of the boy at Q? A 4.47 ms...
A:
Q: Suppose the current in each wire shown in the figure below is I=0.50A. What is the result of the fie...
A: Ampere's circuital law states that the magnetic field around any closed loop is proportional to the ...
Q: I) Conceptual Questions – Short Answer Give short answers, to explain (or define) each term as reque...
A: Let us consider the following equation,∬ ρv.n^dA+∂∂t∬∫ρ dV=0a) The first term of the equation repres...
Q: QUESTIONS: 1. Mr Garcia is standing from a 100 ft tower where he throws a ball vertically into the a...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Unpolarized light having intensity I0 falls upon a sequence of three polarizers with the transmissio...
A: Intensity of light changes after passing through polarizer depending upon the angle between plane of...
Q: Two hard rubber spheres, each of mass m = 16.3 g, are rubbed with fur on a dry day and are then susp...
A: Given: Mass of hard rubber sphere, m=16.3 g Length of insulating string, L=5.50 cm Distance of separ...
Q: A point charge q = -4.00 nC is at the point z = 0.600 meters, y = 0.800 meters, and a second point c...
A: The electric field at the origin is to be calculated due to the two charges. Electric field due to t...
Q: Consider a partide moves in 1-Dimension under the Hamiltonian H = 2m Let the 9(x) = Aet the wave fun...
A: According to quantum mechanics, φx2→0 for x→±∞ The wavefunction should be, φ(x)=Ae-x2a2
Q: Situation 6. Determine the resultant force R and its line of action for the following force-couple s...
A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for ...
Q: A ball of mass M = 1 Kg is fired (Calbi) from the ground with initial velocity of 20 m/s that makes ...
A: Solution:-Given thatmass of ball (M)=1 kgInitial velocity of ball (v)=20 m/sangle of projection (θ)=...
Q: In a system in thermal equilibrium at temperature T, two states with energy difference 4.8 × 10¬14 C...
A: The probability P1 and P2 of the state of energies E1 and E2 is given as, P1=Ce-E1kT…1 and, P2=Ce-E2...
Q: he nucleus of °Be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously br...
A: Using Coulomb's law, we can get the force between two alpha particles and then using Newton's law we...
Q: Twin A makes a round trip at 0.6c to a star 12 light-years away, while twin B stays on the earth. Ea...
A:
Q: Active waste from a nuclear power plant was stored in glass cylinders with radius R = 0.15m. The hea...
A: Given that, Heat released per unit time per unit length =1 kW/mLet, L is the length of the cylinder....
Q: 2.1 The position vector as a function of time of an object moving along a path is given by F=3cos(2t...
A:
Q: A monochromatic X-ray beam with the wavelength 1.585 A is incident on an Aluminium crystal and is pa...
A: Given that,Wavelength, λ=1.585 Å=1.585×10-10 mAngle, θ=11.31°Sinθ=0.196From bragg's equationnλ=2dSin...
Q: 3. Prove that the slope of the internal fault characteristics for a single-end-fed system is 200%.
A: Given Prove that the slope of the internal fault characteristics for a single-end-fed system is 200 ...
Q: 4. The 80-lb ball is suspended from the 1.5 ft - 1.5 ft - horizontal ring using three springs each h...
A: Given that,The stiffness of the string : 50 (lb/ft)The weight of the ball : 80 (lb)The length of the...
Q: Given force BC = 170 N, what is force AC? ((Answer in whole numbers only, without units. No periods....
A: Given: Force BC = 170 We have to find force AC.
Q: Find a Lagrangian corresponding to the following Hamiltonian: H = ÷(r.4. + 2P.P; +4i)
A: The Hamiltonian is dependent on position and momentum coordinates. The given Hamiltonian is H=12p1...
Q: A fuel gauge uses a capacitor to determine the height of the fuel in a tank. The effective dielectri...
A: Given: The value of the effective dielectric constant when the tank is empty is 1. The va...
Q: Three cables are used to tie the balloon shown in Figure. Determine the magnitude of the vertical fo...
A: DIAGRAM: The tension in cable AD is given as, TAD=954 N. TO DETERMINE: (a) The magnitude of the ver...
Q: The semimajor axis for the orbit of an earth- orbiting satellite is found to be 9500 km. Determine t...
A: Given information: The length of the semi major axis (a) = 9500 km The time elapsed after passing pe...
Q: Consider a photon polarization experiment, in which the horizontal and vertical polarizations are al...
A:
Q: Interference can be observed as for electromagnetic waves as well as for particles like electrons. S...
A:
Q: B) Calculate the useful energy and the efficiency if collector area is (2 m²), flow rate is 0.03 kg/...
A: Given as, A=2m² I= 3.88 MJ/m² ΔT= 7 C Cp= 4180 kJ/kg C m= 0.03 kg/s Qu= Useful energy gain in kW Qi=...
Q: if you measure the wavelength and color intensity of LED vs fluorescent vs natural light (ie sunligh...
A: We will understand the wavelength and color intensity of various light source as written below :- 1)...
Q: Consider a photon polarization experiment, in which the horizontal and vertical polarizations are al...
A: Solution: i. The horizontal polarization ket vector is given by: x>=10 And the vertical polarizat...
Q: Two m = 5.8 g point charges on 1.0-m-long threads repel each other after being charged to q = 90 nč ...
A: Given: The mass of two point charges is 5.8 g. The length of the thread is 1.0 m. ...
Q: The differential equati1on for a damped pendulum is: Ö + 2y0 + w? sin 0 = 0 If w = 1.4 s-1, y = 2.0 ...
A:
Q: A proton is placed in a uniform electric field of 3000 N/C. You may want to review (Page). Part A Fo...
A:
Q: A volume of 58.0 L of hydrogen is heated from 33°C to 68°C. If its original density is 4.85 kg/m3 an...
A: Given that,The initial volume of hydrogen : V1 = 58 (L) = 58×10-3 (m)The initial temperature : T1 =...
Q: Describe, with the aid of a diagram for the VI curve for a solar panel, what is meant by Short Circu...
A:
Q: (i) Write the specific type of instrument as shown in figure 1.? (ii) How are the ions produced in t...
A: (i) The instrument which is shown in the figure are, Magnet Manometer Mass spectrometry DC amplifie...
Q: 2. Three charged particles were placed in the three consecutive corners of a square. Calculate the r...
A: Given that,Charge: Q1 = 3.85 (μC)Charge: Q2 = 2.50 (μC)Charge: Q3 = 5.00 (μC)Here we need to find th...
Q: A slow projectile of negligible size and mass m is launched in a viscous fluid environment, aiming a...
A: To solve the problem, we will take projections of initial velocity along x and y directions, and use...
Q: CLO 4 If the plane x+y+z-1=0 cuts the x-axis, y-axis, and z-axis at A, B, and C respectively. Find t...
A:
Q: ssume that q1= 5.6, q2 = 8.8, q3=0.8, q4=8.4, q5= -6.6, q6= -9.6. nd the net electric flux passing t...
A: we can solve the problem using Gauss law of electrostatics which relates electric flux through a clo...
Q: Which of the following gives the x-component & y-component of the resultant of the sets of forces?
A:
Q: A light ray traveling in air is incident on one face of a right-angle prism of index of refraction n...
A: Solution:-Given thatn=1.5θ=50°
Q: A monochromatic X-ray beam with energy of 17.444 keV is scattered off a polycrystalline aluminum sam...
A:
Q: Liquefied natural gas (LNG) in a vertical storage tank has a density of 455 kg/m³. The depth of LNG ...
A: The force exerted per unit area on a substance boundaries is referred to as pressure. Newton per Sq ...
Q: Consider a car whose wheelbase is 2.5m and its maximum turning angle at the front wheels is pi / 8 r...
A: the radius of curvature is given byR=wtanθwhere ,W =wheel baseR =radius of curvature θ=turn angleR=2...
Q: 2.8 A straight cylinder of radius a and height h is placed symmetrically along the z-axis so that it...
A: Here we will use cylindrical coordinate. And simple flux formula.
Evaluate the techniques required for effective telephonic communication
Step by step
Solved in 2 steps