Exercise 12.1 The solar constant, i. e. the flux density of the solar radiation at the distance of the Earth is 1370 W m-2. a) Find the flux density on the surface of the Sun, when the apparent diameter of the Sun is 32".
Q: A common lens coating material is magnesium fluoride 1MgF22, with n = 1.38. What thickness should a ...
A: The destructive interference condition for thin film is, 2t=m+12λcoatingfor minimum thicknes m=0that...
Q: +15 V 2) Consider the common-emitter amplifier (in this case, a "grounded-emitter amplifier," since ...
A: Given values, β=100Vcc=15 VRE=0RC=2 kΩRB=20 kΩVBE=0.6 V
Q: A certain gas initially at 103 kPaa and 58 liters undergoes a change of state to 620 kPaa an 18 lite...
A:
Q: To design a particular kind of refrigerator, we need to know the temperature reduction brought about...
A: Joule Thompson coefficient (µ) is defined as the change in temperature per unit change in pressure a...
Q: (X,Y) +1nC (0,0) +1nC (2,0) meters -1nC (0,1.5) meters Sensor ( yellow button) (2 ,1.5) meters Calcu...
A: Diagram
Q: Consider electromagnetic waves propagating in air. (a) Determine the frequency of a wave with a wave...
A: Given: Consider electromagnetic waves propagating in air. (a) Determine the frequency of a wave with...
Q: Starting from the front door of a ranch house, you walk 60.0 mdue east to a windmill, turn around, a...
A: Given: The distance covered by the person to walk to windmill d1 = 60 m. The distance covered by th...
Q: A particle in a box is in the ground level. What is the probability of finding the particle in the r...
A: For a particle in a box, the probability distribution function is symmetric about the center of the ...
Q: In an electron-diffraction experiment using an accelerating voltage of 54 V, an intensity maximum oc...
A: Given spacing between the target atoms is d=2.18x10-10m Maximum intensity occurs at u=50⁰ This angle...
Q: Calculate the de Broglie wavelength of a typical nitrogen molecule in the atmosphere on a hot summer...
A:
Q: For hydrogen atoms in a 4d state, what is the maximum difference in potential energy between atoms w...
A:
Q: a) The velocity of the body at the moment of separation from the plane b) The body's journey at this...
A:
Q: Compute a numerical value (in units of protons/m3) for the critical density of our Universe. Howdoes...
A: The critical density for the Universe is given by, ρ = 3H28πG where H is the Hubble constant and G i...
Q: At a certain instant of time, a particle has the wave function y (x) А хе-x/В where b 3D 3 пт: а) No...
A:
Q: Calculate the magnitude of the force required to give a 0.145 kg baseball an acceleration a = 1.00 m...
A: The equation to calcuate the magnitude of the force is,F=γ3ma (I) ...
Q: Find the x and y coordinates of the centroid of the shape shown below via integration.
A: Solution: The x and y coordinates of centroid of the given shape is solved below: From the abov...
Q: What’s the center of mass for each situation?
A: Solution: The determination of center of mass is given below:
Q: What is the E field at 6.5 cm from the center of the insulating sphere?
A: The outer shell is metallic thus it is conducting in nature. To find electric field we will apply Ga...
Q: Calculate the electric quadrupole moment of a uniformly charged ellipsoidof revolution of semimajor ...
A: Given , a uniformly charged ellipsoid with semi major axis b and semi minor axis a. Let us consider ...
Q: Monochromatic light is at normal incidence on a plane transmission grating. The first-order maximum ...
A: The expression for the diffraction grating is as follows: dsinθ=mλ 1 Use equat...
Q: Two tugboats pull a disabled supertanker. Each tug exerts a constant force of 1.80 * 106 N, one 14° ...
A: The magnitude of the force acting on the supertanker is,Ftungboat1=Ftungboat2=F=1.80×106N ...
Q: Two blocks of masses m, and m2 (20 Kg and 5 Kg respectively) are placed on a frictionless table in c...
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...
Q: 1. Figure shows the power consumption of a certain household in 1 day. Calculate: (a) the total ener...
A: (a) Power P is the energy consumed per unit time. Therefore, the energy E consumed by a household is...
Q: A crate of mass M starts from rest at the top of a frictionless ramp inclined at an angle a above th...
A: Part (a) The free body diagram of the crate is, The formula to calculate the initial energy of the ...
Q: Conservation of momentum
A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for you...
Q: TOPIC: Classical thermodynamics
A: Given: All the curves for different gases intersect at the same point on the vertical axis and the t...
Q: A small rocket burns 0.0500 kg of fuel per second, ejecting it as a gas with a velocity relative to ...
A: The force with which the rocket moves through air and space is called Thrust. The rocket propulsion ...
Q: When a car stops suddenly, the passengers tend to move forward relative to their seats. Why? When a ...
A: Given:When a car stops suddenly, the passengers tend to move forward relative to their seats. When a...
Q: A laser emits 5.50 x 1018 photons per second, using a transition from an excited state with energy 1...
A: Given data: The number of photons emitted per second is N=5.50×1018 photons/s. The energy of the ex...
Q: Please do 2
A: Using Wein's displacement Law Where T = Temperature, = Peak wavelength, b = Wein displacement con...
Q: The parachute on a race car, with a mass of 934kg, opens at the end of a quarter mile race with the ...
A: Given Let us take the weight of the car as W=934 kg Initial velocity of the car just before opening ...
Q: Nuclear fusion reactions at the center of the sun produce gamma-ray photons with energies of about 1...
A: Part (a) Given: The energy of gamma ray photons is E=106 eV. The wavelength of photon at the surfac...
Q: A rocket starts from rest and moves upward from thesurface of the earth. For the first 10.0 s of its...
A: Given: The function for vertical acceleration for first 10 sec ay = (12.8 m/s3)2t.
Q: 10-17. Show that Cy 3 - k²Tf(µo) is the constant volume heat capacity of an ideal Fermi-Dirac gas if...
A: At the Fermi level, the density of the state is very close to Fermi energy. The volume heat capacity...
Q: A force F that is at an angle 60° above the horizontal is applied to a box that moves on a horizonta...
A: Given data: The angle of the force is θ=60∘. Part (a) The work done can be calculated as: W=Fdcos...
Q: .Find the moment of inertia IZ Please tell me the process of solving.
A:
Q: What is the concentration in molarity of an aqueous solution which contains 5.21% by mass ethylene g...
A:
Q: A 4.00 g bullet, traveling horizontally with a velocity of magnitude400 m>s, is fired into a wood...
A: (a) Use the conservation of momentum to solve for the velocity of the block. m1u1+m2u2=m1v1+m2v2 ...
Q: What’s the center of mass for each situation?
A: Solution: It is given that, λ(x)=λ01-x2L2
Q: Determine the correct equation to describe the Kβ frequencies measured by Moseley. Compare that with...
A: The general equation for the K-series frequency according to Moseley’s modeling can be given as, He...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps