The wave function of the particle moving in free space is Y(x) = exp(ikx) + 2еxp (-ikx), a) Find the energy of the particle. b) The probability current density for the real part of the wave function?
Q: an average human weightabout 600N. if each of two average human could carry 2.5c of excess charge on...
A:
Q: Question Determine the rms current for the circuit below. Find the rms voltage drop across each of t...
A:
Q: Show all working explaining detaillly each step
A: Reducing intensity will not affect incident energy .It will only reduce the no of electrons attackin...
Q: please send the answer asap!
A: The equation of motion is given to be, d=d0+vt+12at2
Q: Question: The air in your room consists of countless tiny, independent molecules. You can be sure th...
A: This fact can be explained with the help of second law of thermodynamics. This law states that entro...
Q: A star has a mass of 0.6 M⊙ and a luminosity of 0.1 L⊙. How many times longer will this star live o...
A:
Q: Which is the most effective way to increase the efficiency of a Carnot heat engine: a) inc...
A: The efficiency of Carnot engine is defined as, η=1-T2T1 Let the temperature of high-temperature rese...
Q: Ch. 27
A:
Q: We can write the firs: law of thenmodynamics as: O Al=A -AW. "kcal = J O 1 Kcel -41844 O ikca -8) "M...
A: Introduction: We can define energy as the strength to do any kind of physical activity. We can defin...
Q: difference betwwen linear and quadratic stark effect?
A: Stark effects refers to the splitting of the spectral lines of an atom or a molecule placed in an ex...
Q: š useed fo 1-A cursent is parallel plabe A charge Capacito. A piece between * Papes is pledcand P-ra...
A: Ampere's law, in its integral form, states that the total magnetic flux linked to any closed surface...
Q: Read the section for moreinformation. The unit ofinductance is the “Henry,”symbolized “H”EMF = Elect...
A: Given, self inductance of coil L=2HCurrent I(t)=2sin120πt
Q: zeeman effect on fine structure of atom?
A: Zeeman effect is the splitting of the atomic spectral lines in the presence of an external magnetic ...
Q: Plane waves of ultrasound, f= 51.0 kHz, impinge on a flat plane with a 1.00 cm-wide slit. What is th...
A: Given data: The frequency is f=51.0 kHz. The width of the slit is d=1 cm. The speed of sound in air...
Q: Three polarizing plates whose planes are parallel are centered on a common axis. The directions of t...
A: GIVEN is Ii =15 .0 unit θ1 =17.00θ2 = 39.00θ3 =61.00find If =?
Q: B. Use directional derivative method to find the derivative of the functio f(x, y,z) 3e' cosyz at P0...
A: Concept used: Directional derivative is rate of change of a function at a given point in particular ...
Q: A magnetic flux of 3.7 mWb is directed outward through the flat bottom face of the closed surface sh...
A: Given: To find the magnitude of the magnetic flux of the curved surface is given as,
Q: A collision analyst applies physics principles to reconstruct what happened at automobile crashes. A...
A: Relevant theory: In a collision, the total momentum of the system is conserved. This means that the ...
Q: Evaluate ∮B→⋅ dl→ for each of the cases shown in the accompanying figure. a)______________T⋅m b) ___...
A:
Q: For any frequency and amplitude wave packet, spread grains of pepper on the free-surface and along t...
A: What happens to the particles at the surface when a wave crest passes? When a wave trough passes?
Q: Show all working explaining detaillly each step
A: We know that d sin θ = nλhere dsin θ is a constantn1 λ1 = n2 λ2GIVEN : SECOND ORDER INTENSITY INT...
Q: Q5 For the simply supported beam shown in the figure, write equations for the shearing force and ben...
A:
Q: Show all working explaining detailly each step
A: Action reaction pair means if object 1 applies a force F on object 2 then the object 2 also applies...
Q: Given that the precession frequency due to spin-orbit interaction is l0 GHz, estimate the effective...
A: Given : f=10×109Hz The precession frequency due to spin-orbit interaction and magnetic field are rel...
Q: Show that the frequency of small oscillations about the equilibrium position (using isentropic relat...
A: Let P1 denotes the gas pressure at equilibrium, L denotes the height of the gas column at equilibriu...
Q: i. A -15 µC charge is located at (-15, 0) cm, where on the x-axis will a -4.0 µC charge be placed s...
A: Given data: Charge 1; q1=-15 μC. Charge 2; q2=-4.0 μC. Position of charge 1; x1, y1=-15, 0 cm. Posi...
Q: A manometer with two closed ends contain some gases inside. The pressure inside the bulb A is PA = 3...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: Show all working explaining detailly each step.
A: A) Newton' Laws of motion are identical in all inertial frames of reference. Newton's law ...
Q: Please do the second part of the chart only. Thanks
A: NOTE: As per Bartleby Guidelines only three subparts have to be solved at a time. Kindly upload othe...
Q: Assume the temperature of 1 gm of water is 28 Celsius degrees and if 4 calorie of heat is given to t...
A: Given: mass of water , m=1 gm or 10-3 kg , Initial temperature:T1=28oC or T1=28+273T1=301 K Heat ene...
Q: At a distance of 10 km from a radio transmitter, the amplitude of the E-field is 0.20 volts/meter. W...
A: Given: Distance (R)=10km=10,000mThe amplitude of E-field=Emax=0.20V/mIntensity is denoted by I. I=12...
Q: A cube and a sphere are made of the same material and have the same volume. Both objects are placed ...
A:
Q: A 750 g air-track glider attached to a spring with spring constant 10 N/m is sitting at rest on a fr...
A:
Q: gnetic fieid Bno is applied to a tamagnetic Lubstance In the interior the the magne netic field prod...
A: A magnetic field Bn0 is applied to a paramagnetic substance. The magnetic dipole will be aligned in...
Q: Give the reason why a dielectric material increases capacitance compared with what it would be with ...
A: Dielectric material is a non-conducting material, when placed in a strong electric field it behaves ...
Q: please give the 4 answers it askes on the bottom of the page.
A: Note: as per the policy, only the first three subpart of the question will be solved. If you want th...
Q: Difference between stark effect and zeeman effect?
A: Stark effect: When electric field is applied, the spectrum line is splitting into many components. S...
Q: An amusement park ride consists of a large vertical cylinder that spins about its axis fast enough t...
A: Given: The coefficient of static friction is 0.3. The radius of the drum is 2 m. Introduction: The a...
Q: A 220-volt 2 ampere electric kettle contains 5 kg. of water at 21° C. It is required to bring it to ...
A: Step 1 The efficiency of the kettle can be calculated using the standard formula as below, Here Qou...
Q: 4. Find the: magnitude of the electric field of a 1.5 m long copper wire with a raduis of 15 cm from...
A: Given: The length of wire is L=1.5 m. The radius of wire is r=15 cm. The linear charge density of w...
Q: Example 1-10 Compute the tectargular component (Vortical and horizontell tor the 400N force Shoun in...
A: Concept used: A vector can be split into rectangular sine and cosine components.
Q: Consider a 10 nC charge located at the origin, what will be Ele resent the Electrical field in Carte...
A: Given :Charge = 10 × 10-9 C at 0,0,0and P 10, π2 , π4Given that the points are in spherical co...
Q: What is the equation you will get when you use Kirchhoff's rule in the loop shown? R, I3 Loop R, a R...
A: Given:
Q: Please help me with this question.
A: we are given a circuit in which INDUCTOR L =1.30 mHRESISTANCE R =155 ohmCAPACITOR C = 75 nF VOLTAGE ...
Q: -7 C of charge are placed on a spherical conducting shell. A particle with a charge of 1 C is placed...
A:
Q: + 10 Page view A Read aloud V Draw Highlig! Question 1 (a).i. An electric heating element to dissipa...
A: a) i. Power generated by a resistor of resistance R with voltage V across it is If length of the ri...
Q: A series of parallel linear water wave fronts are travelingdirectly toward the shore at 15.0 cm>s...
A: Given,speed v = 15cm/sfrequency f=751 min =7560s=1.25 Hzwavelength λ=vf=151.25=12cm=0.12m
Q: b- Discuss the following statement whether it is correct or not. Please explain your answer. "In Car...
A: Any vector can be represented as the sum of its tangential component and its normal component. D=Dt...
Q: 7. The spring is compressed by the mass (m= 2 kg) to half of its original length and then released. ...
A: Given values, Mass that compressed the spring is m=2 kg The coefficient of friction is μ=0.2 Spring ...
Q: Calculate (AE)³ = k{T +27°C, a" E using (AE)* = (-1)" formula . n=2.Cv is T de constant.
A:
Step by step
Solved in 3 steps with 5 images