the Electric field and magnetic field of a linearly polarized EM wave in +y- axis is as shown in the figure, what is the direction of the Poynting vector?
Q: Consider an infinitely long l-beam. There is a Gaussian distribution w(x) acting over the entire…
A: Given: Let us consider the given wx=e-xm-12 kNm
Q: Q 2) The pressure in the spinal fluid in the body is measured in the manner shown in the figure…
A: There are three methods that can be used to calculate fluid pressure. Fluid pressure is the pressure…
Q: 6. An ideal gas with Cv = 1.62 kJ/kg-K andR = 273J/kg-K expands from 0.15m3 (cubic meter) and 27…
A:
Q: Consider a conducting ring of radius a and resistance R. Case I We first place the ring in a…
A:
Q: 2. The magnetic field pictured is increasing at a rate of 0.1 T/s. A current of 1.6 amps is observed…
A: When a conducting loop or wire is placed in an external magnetic field, this conductor experiences a…
Q: Solve the ivp differential equation: +y = e2*; y(0) = 0,y'(0) = d²y %3D %D
A:
Q: Un transformador reductor ideal tiene 200 vueltas primarias y 50 vueltas secundarias. Si se colocan…
A: The problem is based on the concept of the transformer. We know that there are two types of the…
Q: A positive particle moves with a constant speed in a clockwise circull
A:
Q: A) How much friction force is required along the ground to keep 10. A 72.0 N ladder that is 3.60 m…
A: Given, Weight of ladder WL=72.0 NL=3.60 mθ=770WP=526 N
Q: A hydrogen atom is in p state in M shell. (a) If this hydrogen atom absorbs a photon, it gets…
A: 1a) Initial state of Hydrogen atom, 3p state (M=3) Final state of Hydrogen atom, 4d state (N=4)…
Q: A block-spring system vibrating on a frictionless, horizontal surface with an amplitude of 6.0 cm…
A: Given a spring mass system with amplitude =6 cm and energy = 10 joules What happens to the energy…
Q: For solid objects moving through a fluid, turbulence will occur for Reynolds number greater than…
A: Solution:-Given thatFor dolphin;-Length (d)=2 mVelocity (V)=6 m/sFor water beetle;-Length (d)=17…
Q: I am heating my home to 21 degrees Celsius, and the outside temperature is -10 degrees Celsius.…
A: Given Data The heating temperature is:T2=21°C The outside temperature is:T1=-10°C To find: How…
Q: 2. The nuclide of interest is Pb-208. Identify the: Decay mode: 1. Daughter nuclide: 2. Reaction…
A: 1. Decay mode : alpha decay
Q: An ice skater rotates at 2.3 rev/s with arms outstretched. He collects his arms and spins at 15.6…
A:
Q: 28. (II) An electron enters a uniform magnetic fieldB = 0.28 T at a 45° angle to B. Determine the…
A:
Q: What range of colours would you use on a flat roof to minimise solar heat gain in a hot climate? In…
A: Inorder to minimise solar heat gain in a hot climate, it is appropriate to use lighter colours on…
Q: pen+ GEAR 10) The capacitor in the figure has an unknown electric field pointing to the left. A…
A:
Q: Because quasars tend to exhibit a strong redshift, we can deduce there are fewer quasars in…
A: Light behaves like a wave and moves with a finite speed. When the source and observer are in…
Q: Two amounts of salt water at different temperatures are brought into thermal contact with each other…
A:
Q: Q3) Mercury has a contact angle equal to (1400) with glass. A narrow (4mm) capillary tube made of…
A: Solution:-Given thatcontact angle (θ)=140°diameter of capillary tube (d)=4 mm=0.004 msurface tension…
Q: . An alien spacecraft wishes to visit Earth, but in order to do so it must first escape its home…
A:
Q: For solid objects moving through a fluid, turbulence will occur for Reynolds number greater than…
A: Solution:-Given thatFor dolphin;Length (d)=2 mVelocity (V)=6 m/sFor water beetle;Length (d)=17…
Q: 1. A reservoir contains 2.83 cubic meters of CO at 6895 kPa and 23.6 deg. Celsius. A cylindrical…
A: Solution:-Given thatInitial state of CO in reservoir;V1=2.83 m3P1=6895 kPaT1=23.6°C=23.6+273=296.6…
Q: Normally measurement uncertainty is used to represent of a measurement result? Select one: O a.…
A: The result obtained from any measurement will contain some uncertainty. Such an uncertainty is…
Q: The diagram below shows a top view of circular loop with a magnetic field going through the loop. If…
A:
Q: 10. An astronaut in an orbiting spacecraft is said to be weightless because ... a) No force of…
A: An astronaut in an orbiting spacecraft feels weightlessness. Here, the spacecraft rotates around…
Q: explain what is meant by quantized light
A: Quantised light means light consists of particles called quanta or photon which interacts with…
Q: At what altitude in the Earth's atmosphere is the pressure equal to %2 of the pressure at sea level
A: Atmospheric pressure or barometric pressure is the pressure within Earth's atmosphere. It is caused…
Q: Let there be two speakers, A and B, emitting sound with matched phase. If a microphone is originally…
A: Waves are capable of interfering with each other. When two waves interfere the amplitudes of each…
Q: 1. Simple pendulum provided by the lab, the pendulum length is measured by metric ruler with a value…
A:
Q: 5.34 Explain the differences between the Eulerian and Lagrangian descriptions of a flow field.
A:
Q: A 1.8 kg mass attached to an ideal spring oscillates horizontally with a period of 0.51 s and…
A:
Q: When launching a satellite into space, the energy required is, when using an assumption for constant…
A: (1) Correct answer is Overestimated When using universal law of gravitation, force of attraction…
Q: Q3 Choose (Two only): A. Explain the stimulated emission? B. Explain the feedback mechanism by using…
A: The problems are based on the concept of laser. A laser is a device that emits light through a…
Q: O9: Mutually perpendicular electric and mágnetic field are given by, E = 1500 V/m and B = 0.04 T.…
A: To find- Velocity of electron=?Given-E=1500 V/mB=0.04 T
Q: Ex. 13: Two metal spheres having charge densities 5 µC/m² and 2µC/m? with radii 2 mm and 1 mm…
A: We have to find-Total normal electric induction (T.N.E.I.)=?Given-σ1=5 μC/m2=5×10-6 C/m2σ2=-2…
Q: What do we observe in the spectral lines of stars as they become hotter and hotter? Select one: O A.…
A: We have to answer the correct option regarding spectral lines of stars as they grow hotter.
Q: Determine the resultant of the force system shown in Fig. 224 300 30 3 361
A: Solution:-Given that
Q: 17) A power station delivers 1000 kW of power to a factory at 5000 V through wires that have a total…
A: As given, Power delivered by power station, P=1000 kW=1×106 W Voltage, V=5000 V Total resistance of…
Q: the spectral lines of stars a
A: when something gets hotter the wavelength of the spectral lines get shorter and the color gets…
Q: mass = m m1 30 m2 90 meter stick 70 fulcrum The figure above shows a uniform meter stick of mass m =…
A: Solution:-Given thatm=6 kgm2=20 kg
Q: A transverse wave on a string is described by the wave function: y=0.12 sin((TT/18)x+9Tt) where x…
A: The given equation is y=0.12 sinπ18x+9πt .............................................. (1) The…
Q: find theta using snells law 40° n=1.45 feel free to just make up your own angle of incidence
A:
Q: A non-uniform thin rod is bent into an arc of radius R. The linear charge density λ of the rod…
A: Given, λ=λ0cosθ
Q: ind the steady-state solution of the system in Fig. 70 when m = 4, c = 4, k = 17 and the driving…
A: Given: m=4c=4k=17f(t)= 202 cos 3tusing:md2xdt2+cdxdt+kx=f(t)
Q: 440 Vac 400 Hz generator is connected to a series circuit with a 16 Q resistor, a 11.9-mH inductor,…
A: Solution:-Given thatSource voltage (Vac)=440 VoltFrequency (f)=400 HzR=16 ΩL=11.9 mH=0.0119 HC=16.6…
Q: 5. A family driving across Canada in the summer experienced a delay when their motor home's engine…
A: Given: The initial temperature of the motor home engine is T0 = 200 0C The surrounding temperature…
Q: The position of an object attached to a spring is described by x(t) = 8 cos( 2.7 t+ 5.2) What is the…
A: Given: The specified expression is: xt=8cos2.7t+5.2 .... (1) The restoring force on a moving item…
Q: An electric dipole in a uniform horizontal electric field of magnitude 2.5 x 105 N/C is currently at…
A:
If the Electric field and magnetic field of a linearly polarized EM wave in +y- axis is as shown in the figure, what is the direction of the Poynting vector?
Step by step
Solved in 2 steps with 1 images