A plane harmonic electromagnetic wave is propagating in space along the y axis. If the E- field is linearly polarised in the yz-plane and if lamda= 500 nm, what is an expression for the corresponding B field when the irradiance is 53.2 W/m2?
Q: We want to look at the angular momentum structure of one electronic level of an atom. a. The atom ha...
A:
Q: d) Given the following PV diagram for a system transitioning from state 1 to 2, which of the followi...
A:
Q: Will a body moving in a circular track have zero acceleration? Vividly explain your making reference...
A: Relationship between velocity and acceleration: Acceleration is the rate of change of velocity with ...
Q: According to Timothy Treadwell in 2001 "Now, the bears I live with average, the males are on average...
A:
Q: Please show all work. (Solve only 162)
A:
Q: An open cylindrical tank 350 mm in diameter and 1.8 m high is inserted vertically into a body of wat...
A: Volume of the concrete
Q: What is the wavelength of a photon that has the same momentum as an electron with a speed of 6.17 m/...
A: Equate the Momentum of an electron and a photon
Q: Please answer the question in the image
A: According to Einstein's special theory of relativity, it is stated that the speed of light remains c...
Q: (a) Show that the magnetic field intensity, H at any point outside an infinitely long cylindrical tr...
A: Let I be the current through the cylindrical transmission line. From Ampere’s law, magnetic field at...
Q: A) A 6000.0 HZ sound wave is emitted by a stationary source. This sound wave reflects from an object...
A: First, let’s calculate the frequency of the sound when it reaches the object,
Q: A cable of uniform cross section has a resistance R. What would be the resistance of a similar cable...
A:
Q: Please answer the question in the image. anything would help
A: Kinetic energy of the electron in the nth orbit
Q: When making an ECG measurement, it is important to measure voltage variations over small time interv...
A:
Q: A rod 2m long, 2cm in diameter and 5 kg in mass is fixed at one end and is stricken by a force F to ...
A:
Q: Rocket-powered sleds are used to test the human response to acceleration. If a rocket-powered sled i...
A:
Q: A Ball is projected horizontally with velocity 10 m/s from point A. What is traveled distance from A...
A:
Q: SCENARIOS:Since the negative test charge enters the electric field in a way that it is the same as i...
A: The direction of the electric field is defined from a higher potential to lower potential. Also when...
Q: Give a proper answer for the following (undrstandable writing )
A: Then magnetic flux passe through the element is Therefore flux through whole square loop will be T...
Q: Please answer the question in the image
A:
Q: b) A spring oscillates at 0.8Hz with a 60.0g mass at its end. The total energy of the system is 1.2 ...
A: (i) Spring constant
Q: 49. Hanamichi Sakuragi has a height of 190 cm. He is about to make a shot in the 3-point line which ...
A:
Q: 5. A parachutist weighing 192 lb falls from a plane (that is vo =0). When the parachutist's speed is...
A: Given weight 192 lb. And air resistance =3v2 Let's assume at time t=0 the parachute has speed 60 ft/...
Q: What is blackbody radiation?
A: Blackbody: A body which absorbs the radiations of all the wavelengths incident on it. It is called p...
Q: Please answer the question in the image
A:
Q: Why does %RAD value for the mass values and calculated volume have to be the exactly the same.
A:
Q: İt is a question on study plan and ı need help urgently. Thanks in advance.
A:
Q: A 1500 kg truck moving at 15 m/s strikes a 750 kg car stopped at a traffic light. The vehicles hook...
A:
Q: Q5) Consider the following arbitrary fields. Find out which of them can possibly represent electrost...
A: Conditions for electrostatic field Conditions for magnetostatics field
Q: c) Is there ever a case where work is not given by the integral in the PV plane? That is, does there...
A:
Q: On a certain stretch of track, trains run at 50 mph. How far back of a stopped train should warning ...
A:
Q: P7F.6 Confirm that Y, taken from Table 7F.1, is normalized. You will need to integrate YY,41 over al...
A:
Q: a.Calculate the specific absorptivity if the absorbance, A is 0.209, the path length of solution, b,...
A: (a) Given the absorbance of the solution is A = 0.209 The path length of the solution is b = 1 cm. T...
Q: B. For the circuit shown in Fig. 2.2b, the current i(1)= 6e-2' mA for t>0 and i¡(0) =4 mA. Find (i) ...
A: (i) v1(t) be given as,
Q: Please answer the question below. Show all of your work and each step.
A: Let the radius of the planer part be defined as x. therefore the area of the planer side be given as...
Q: Answer to (b), (c) and (d) only, please.
A: (b) Then given differential equation is,
Q: A rocket has total mass M, = 360 kg, including M, 330 kg of fuel and oxidizer. In interstellar space...
A:
Q: Problem Four. The force acting on an object varies as shown in the graph. 10 Find the net work (in j...
A: To find the work done we need to calculate the area under the curve.
Q: Given that E¯i = 20 cos (wt - Bz)a x+ 60 sin(wt – Bz)a yV/m. Determine the incident wave for magneti...
A:
Q: 5. When electric current flows through a wire, a magnetic field is ereated such that the magnetic fi...
A: Let's consider an Amperean circular loop C with radius centered on the the wire as shown in figure. ...
Q: Q2. Hydrogen atom Lets have a non-relativistic description of the hydrogen atom using pointlike elec...
A:
Q: Prove that two vectors must have equal magnitudes if their sum is perpendicular to their difference.
A: Consider two vectors. Sum of two vectors is ...
Q: A force of 2 N will stretch a rubber band 2 cm (0.02 m). Assuming that Hooke’s Law applies, how far ...
A: Given that, the force acting on rubber to stretch rubber band 2 cm is 2 N. So, The spring constant ...
Q: i. Explain five (5) applications of the hall effects
A: As per guidelines, the first question has been answered. Digital Hall effects sensors are used to mo...
Q: 5.) The packaging lists a model car's length as 6.1 cm. It gives the scale factor as 1:70. What is t...
A: Given: Length of the model car (L’) = 6.1 cm The scale factor = 1:70 Length of the actual car (L) = ...
Q: 1. calculate the charge on the volume. 2. calculate the magnitude of the electric flux density at a ...
A: Since unit of the r1, r2 and R is not given we assume they are in SI unit. Given a spherical shell w...
Q: Can two fields or equipotential lines be crossed? Is this possible according to the connections of t...
A: The potential at every point on equipotential line is the same. If the two equipotential lines cross...
Q: A solid cylinder of infinite length is permanently magnetized with an azimuth magnetization vector: ...
A: The magnetising current densities are given by Surface current density Where n is normal unit vecto...
Q: Suppose the sphere shown is solid and uniform. Calculate the translational speed of the center of m...
A:
Step by step
Solved in 4 steps with 4 images