-) (i) Find the lowest energy of an electron confined to a cubical box of side 1A°. (ii) Determine the various possible quantum states and their energies for six lowe energy levels of a particle in a cubical box.

Q: can you please explain answer number 3?

A: In interference , when crest overlap with crest (or trough) it form a constructive interference and…

Q: Problem 22.47 8 of 10 A flat slab of nonconducting material has thickness 2d, which is small…

A: Gauss law- If an imaginary sphere is placed around a point charge with point charge of the…

Q: Problem 4: A conducting rod spans a gap of length L = 0.179 m and acts as the fourth side of a…

A: Given, L= 0.175 m B = 0.45 T A = 6.5 m/s2 R = 150 ohms

Q: A 60-kg suitcase slides 5 m down the smooth ramp with an initial velocity down the ramp of 4 = 4.6…

A:

Q: Task 3 a. If the Pressure produced by the gas cylinder of the motor of the rocket is governed by the…

A:

Q: Suppose a car travels 108 km at a speed of 35.0 m/s, and uses 2.10 gallons of gasoline. Only 30% of…

A: Solution :- Given values

Q: 6. If an incident photon of a wavelength 2 has scattered with an angle 8 after it collides with an…

A: As per the request, I am solving the second question. Let the photon incident on the electron (which…

Q: Constants | Periodic Table A flat slab of nonconducting material has thickness 2d, which is small…

A:

Q: Could you please answer ii)

A: Height of the tank, Pressure at the bottom of the tank (from the previous answer),

Q: B. The circuit at right has three resistors, R1, R2 and R2 connected with two ideal batteries. The…

A:

Q: he velocity of a particle at t=2s is 50 m/s at O degrees. at t=6s, it is 50m/s at 15 degree lculate…

A: initial velocity at 40 degree is 50m/sfinal velocity at 15 degree is 50m/s

Q: Each of the equations models the damped harmonic motion of a mass on a spring a. Find the number of…

A: When a body or particle vibrates, it faces a number of frictional forces (external or internal).…

Q: 15 Refer to diagram 4. A spherical lens made of plastic (n = 1.87) has two surfaces curved as shown.…

A:

Q: are the answers B,A,B?

A: The answers are following. 1-This function has no nodes => R21 2-The  function has near nodes at…

Q: 3. An airline passenger drops a coin while the plane is moving at 245.0 m/s. What is the velocity of…

A:

Q: Point charge Qs=1nC is at position Xo=0 and charge Q2=-4nC is at location x:=6 m on x-axis. a)…

A: Given, Q1=1nC Q2=-4nC

Q: e wavelength

A: Given:- ħ (Planck's constant / 2π) = 1.0545718 × 10⁻³⁴ J·s- Effective mass (m) = 0.19 m₀ (where m₀…

Q: 1. Determine the charge on a typical fluorine (F) ion. (Hint: group 7, so it gains 1 electron: q. =…

A:

Q: It is assumed that the number of nucleifn*)determined to be nucleated as iron is 1x106 at the…

A: A nucleus can only be formed if the aggregates or cluster is thermodynamically stable. When the…

Q: 7. A circular area with a radius of 0.374 m lies in the xy plane. What is the magnetic flux through…

A: Given: The radius of the loop is 0.374 m. The strength of the magnetic field is 1.16 T.

Q: Fig.(4) In figure (5), find the Leq. between points A & B, all L=1 H A relle Fig.(5)

A:

Q: PART E

A: Vbhh

Q: 30 V 6.2 kO 470 ko 220 kO Ve 10HF Vo SHF 10 uF Ver B=150 1.5 kN

A: Given: The resistor value is given as Rc = 6.2 kΩ ; RE = 1.5 kΩ ; RB = 470 kΩ + 220 kΩ The source…

Q: 12. The magnetic field B at all points within a circular region of radius R is uniform and directed…

A:

Q: hank you for the first part. Can I get help with the remaining sub-part?

A:

Q: Can you address part e here

A: Given, velocity is given by  v=2bt+3ct^2 ,where b=2.00 m/s^2 and c=0.100 m/s^3 using kinematics…

Q: Can someone please help me on parts 4 and 5?

A:

Q: The blades of a wind turbine are 40 m in length and rotate at a maximum rotation rate of 13 rev/min.…

A: a) Write the expression for the moment of inertia of the rod. Write the expression for the angular…

Q: If the jet comes to rest in 13.0 s, what is the magnitude of its average acceleration? Express your…

A:

Q: A particle with velocity vo= (3 m/s)î is injected into a region of uniform magnetic field B=(100 mT)…

A:

Q: (ii) A particle of mass 2.5 MeV/c? and kinetic energy 3.6 MeV collides with a stationary particle of…

A: This is a problem base on relativity. We will solve this problem in the following steps, (a), (c)…

Q: At t=0, an object moves with an (a) Determine the magnitude of t 40 ✔ m/s² (b) Determine the…

A:

Q: Hydrogen gas can be placed inside a strong magnetic field B-12T. The energy of 1s electron in…

A: (a) the wavelength of the radiation corresponding to a transition between 2p and 1s level when…

Q: ectrons are th

A: Given: Number of protons in amoeba is 1×1016 proton. Net charge is 0.2 pC

Q: A satellite in a circular orbit at altitude h above Earth's surface has period of revolution P.…

A:

Q: A 2.40-m-long wire having a mass of 0.100 kg is fixed at both ends. The tension in the wire is…

A:

Q: Three charges are arranged as shown in the figure. 2.2 nC -0.7 nC 3.1 m -1.5 m O 0.49 nC Find the…

A: Force on the charge at the origin

Q: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects…

A:

Q: An ammeter of resistance 0.80 ohm can measure current up to 1.0 A. (i) What must be the value of…

A: We are aware that an ammeter with a 0.80 ohm resistance can measure currents up to 1 A.  R1=0.8 ohm…

Q: 1. A block with mass 750g is thrown from 8m height with initial velocity 10.7 î + 25.5 ĵ and a…

A: Note: 1 g is equal to 0.001 kg.  (a) There is no horizontal force along the horizontal direction, so…