What is the energy level difference between adjacent levels ∆En = En +1 - En for the simple harmonic oscillator? What are ∆E0, ∆E2, and ∆E20? How many possible energy levels are there?
Q: Help me please
A:
Q: 6. A 90 kg skier takes to the slopes and reaches a constant velocity. 35° . Determine the component ...
A: The mass of skier is given as, m = 90 kg The angle of inclination is given as, θ = 35o TO DETERMINE:...
Q: 2. Recall from quiz 1 we had equally like charges arranged in a pattern of of a clock face. There ar...
A: Let's assume 12 equally like charges each has charge q. Let's assume like charge Q is brought from i...
Q: A rod of semiconducting material of length L 2 m and cross-sectional area A - 4.5 mm lies along the ...
A:
Q: Show all working explaining detailly each step Answer should be clearly written in good handwriting...
A: 2(b) According to the question,the particle performs SHM about mean position O.The various parameter...
Q: What wavelength photons are needed to produce 30.0-keV electrons in Compton scattering?
A: Given: To find the wavelength of the photons with the given values as, E= 30.0 keV = 30,000 eV
Q: A refrigerator has a coefficient of performance of 2.10. Ineach cycle it absorbs 3.10 * 104 J of hea...
A: Given: To find the how much energy required and heat for the high temperature reservoir as,
Q: A proton is placed in a uniform electric field and then released. Then an electron is placed at this...
A: The proton and electron have the same charges but opposite signs. So the force acting is also same b...
Q: After being closed for a long time, the switch S in the circuit shown in the figure below is thrown ...
A: Detailed solution is given below: Please UPVOTE dear sir
Q: across a frictionless, horizont ng, it sticks, compressing the n. The block then continues t spring ...
A: 1. To travel 3.3m , time taken is 3.3 m3.2m/s =1.5 sec ∴ Time period of oscillation = 2π mk = T Fr...
Q: in the figure given, describe the physical nature of electromagnetic waves.
A: 1.Electromagnetic waves are transverse in nature as they propagate by varying the electric and ma...
Q: The angle that the light beam makes with the normal line is 50°. But then, the mirror is tilted at ...
A: Given Light beam angle = 50° Mirror angle = 30°
Q: If a ball is dropped from a 100 m cliff, it accelerates at a constant rate of 9.8 m/s2. Assuming its...
A: Given that,Height of cliff, H=100 mInitial speed, u=0Final speed, vacceleration, a=9.8 ms-2We know t...
Q: Answer showing detailly each step with answer type written using a computer keyboard
A: (a). The acceleration of the column is given as, a=-2gLx where x is the displacement. For the simple...
Q: A disoriented professor drives 5.5 km east, then 4.2 km north then 2.5 km northwest. Find the magnit...
A: Considering the directions as, north pointing upwards, east to the right of north, and west to the l...
Q: 29 +39 A spherical shell with inner radius a and outer radius b has a positive charge +3q in the inn...
A:
Q: Q4-5-6-7 A rod of semiconducting material of lenght L=3 m and cross-sectional area A=4.5 mm^2 lies a...
A: Current in the material will be same throughout as the material can be considered a combination of r...
Q: Will quantitative fluorescence spectroscopy be as sensitive to path length differences in sample cel...
A: Fluorescence is a type of luminescence caused by photons exciting a molecule, raising it to an elect...
Q: ** 46. How much unpolarized light gets through a polarizer? Unpolarized light is as likely to have i...
A: (a) If incident field is Ei then transmitted field Et=Ei cos 450 =Ei2 So, EtEi=12
Q: 11-cm-long straight wire is parallel with the x axis and carries a current of 1.8 A in the +x direct...
A: Magnetic force on a current carrying wire (I) of length L in magnetic field B is F = I (L×B) Using t...
Q: What is the maximum torque on a 100 turn circular coil of radius 0.75 cm that carries a current of 2...
A: Given data N=100r=0.0075 mI=0.0021 AB=0.25 T
Q: Find the resultant of the following forces using the polygon method.A = 30N at 45°B = 25N at 125°C =...
A: Given: To find the resultant of the force by polygon method as,
Q: A 12.0 kg package in a mail-sorting room slides 2.00 m down a chute that is inclined at 53.0° below ...
A: Given: The mass of the package is m = 12 kg The distance the box slides is d = 2 m The coefficient o...
Q: What is process flow sheet in a design sequence and how is it important?
A: Given: An explanation of the process flow sheet and its important is shown as,
Q: (a) The uncertainty in the y-component of a proton’s position is 2.0 * 10-12 m. What is the minimum ...
A: Heisenberg's uncertainty principle for position and momenteum∆x∆p≥ℏ 2Minimum allowed uncertainty, ∆x...
Q: 6. Two stars are 5.1 x 101 m apart and are equally distant from the earth. A telescope has an object...
A: Separation between stars x=5.1×1011 mDiameter of telescope object d=1.51 mWavelength of light λ=550 ...
Q: in the curcuit shown in the figure , the S switch is closed at t = 0 and the capacitors, which are c...
A: R = 75 Ω C = 4 μF ε = 25 V
Q: Clearly explain why the quantum oscillator is a good model for representing molecular vibrations.
A: The quantum oscillator is a good model for representing molecular vibrations because the Quantum osc...
Q: A duck, standing by the side of the road at night, sees a car approaching at a speed of 0.2c. If the...
A:
Q: A proton moves in a 60-cm-radius circular orbit that is perpendicular to a uniform magnetic field of...
A: Given that,Magnitude of magnetic field B=0.80TRadius of orbit, r=60 cm=60.0×10-2 mThe path of the ch...
Q: Two forces of 80N and 100N acting at an angle of 60°with each other pull an object. Determine the ne...
A: The parallelogram method is the method to find the resultant of the two vectors. The parallelogram ...
Q: Determine the electric charge, baryon number, strangeness quantum number, and charm quantum number f...
A: Q is the Electric charge.B is the Baryon number.S is the Strangeness quantum number.C is the Charm q...
Q: A cylindrical conducting wire which is 65.42cm long, 64.26mm thick and resistivity of 5.85Ω.m, If cu...
A: Given Data, Length of wire L =65.42 cmthickness t = 64.26 mmresistivity ρ=5.85 Ωmcurrent I =12.9 An=...
Q: A tank whose bottom is a mirror is filled with water to a depth of 20.0 cm. A small fish floats moti...
A: The depth of water filled is given as, dw = 20 cm The depth of fish from air is given as, df = 7 cm ...
Q: PROBLEM 2 Identical balls E and H have equal masses of 2 kg and equal cord 50° lengths of 1.50 m. Ba...
A: The momentum of the system is conserved in a collision. Conservation of energy can be applied after ...
Q: Calculate the effective radiation dosage in sieverts for a 75-kg person who is exposed to 7.8 x 10° ...
A: Given that,Mass of a person (m) = 75 kgNumber of alpha particles exposed = 7.8×109Percentage of radi...
Q: A charged particle enters a magnetic field from the left in the positive x-direction as shown below....
A: The particle will travel in a straight line if the magnetic force and electric force are equal in ma...
Q: Show all working explaining detailly each step Answer must be typewritten with a computer keyboard!
A:
Q: Calculate the electric potential energy for a K+ ion and a Br- ion separated by a distance of 0.29 n...
A: To find: the electric potential energy for a K+ ion and a Br- ion separated by a distance of 0.29 ...
Q: As the tension in the string increased, what happens to the number of modes and antinodes on the str...
A: As vibrations are set up in a string, standing waves are generated. These standing waves travel with...
Q: Does it make sense to say that a vector is negative? Why?
A: A vector is defined as a quantity that has magnitude as well as direction. Assume a vector a→, the ...
Q: Answer the following using GRAPHICAL METHOD.
A: 1. If P and Q are two vectors directed along the two sides of a parallelogram, then the diagonal rep...
Q: For single-slit diffraction, what ratio ?/w produces a seventh dark fringe at exactly ?7 = 52°? ...
A:
Q: The quantum-mechanical treatment of the H atom gives the energy, E, of the electron as a function of...
A: Given, aThe energy, E=-h2 8π2meao2n2 Rearranging the equation, E=-h28π2mea021n2 Equating the ab...
Q: Two slits spaced 0.450 mm apart are placed 75.0 cm from a screen. What is the distance between the s...
A: Here, we use the formula for fringe width to calculate the distance between second and third dark fr...
Q: An inductor with L = 9.50 mH is connected across an acsource that has voltage amplitude 45.0 V. What...
A: Given, Inductor L is 9.50 mH and voltage amplitude is 45.0 V
Q: * (1) A person is dragging a 15kg box along the ground by a rope 30 to the horizontal with a force o...
A: To solve this propel, at first we have to find out the free body diagram, it's a diagram that repres...
Q: A uniform density stick of length L oscillates as a physical pendulum. It is pivoted a distance x fr...
A: Given, Length of stick = L
Q: This is about physics Please refer on the photo .. I need answer asap
A: This question is from "Analog Electronics". Under which we are going to solve for the number of turn...
Q: An atom has completely filled inner shells and a single valence electron in an excited p state. The ...
A:
What is the energy level difference between adjacent levels ∆En = En +1 - En for the simple harmonic oscillator? What are ∆E0, ∆E2, and ∆E20? How many possible energy levels are there?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps