A photon with wavelength I = 0.0980 nm is incident on an electron that is initially at rest. If the photon scatters in the backward direction, what is the magnitude of the linear momentum of the electron just after the collision with the photon?
Q: Make the (incorrect) assumption that the nucleus is composed of electrons and that the protons are o...
A: According to question electron is in nucleus at the place of proton and proton revolving about nucl...
Q: A converging meniscus lenswith a refractiveindex of 1.52 has spherical surfaces whose radii are 7.00...
A: Given: The refractive index of lens is n=1.52. The radius of curvature of first surface is R1=7.00 ...
Q: In a refinery, fuel is flowing in a pipe at a velocity of 1 m/s and pressure of 101300 Pa. The refin...
A: Consider the steady, flow of a constant density fluid in a converging duct, without losses due to fr...
Q: Is it possible for light traveling within a diamond to undergo total internal reflection at the diam...
A:
Q: What is the minimum energy of (a) a proton and (b) an α particle trapped in a one-dimensional region...
A: Given data: The radius of the uranium nucleus is r=7.4×10-15 m. Part (a) The minimum energy of a p...
Q: Water makes life possible: The cells of your body could not function without water in which to disso...
A: Water makes life possible
Q: Q2. Consider the general form of the frequency dependent relative permittivity of a medium: €-(w) = ...
A: (c) Given: The general form of the frequency dependent relative permittivity of a medium is εrω=1+Nq...
Q: 17-
A:
Q: A nonconducting wall carries a uniform charge density of 6.67 ??/??2. What is the electric field 2.3...
A: Given: The uniform charge density of wall is σ=6.67 μC/cm2. The distance from the wall is d=2.3 cm....
Q: A heart defibrillator is used to enable the heart to start beating if it has stopped. This is done b...
A: Given, Current,I=12APotential Difference,V=25VTime,t=3ms=3×10-3s (a) We have to calculate the power ...
Q: An 8.0m long uniform boom weighing 1200N is anchored to the ground at one end and sticks up at 35 de...
A:
Q: 2. An electron is revolving around a proton in a circular orbit of radius r. The proton is assumed t...
A: The given expression of the total energy of the electron can be written as below,
Q: Two systems K and K ' synchronize their clocks at t= t' = 0 when their origins are aligned as system...
A: Given that: two systems have there synchronized clock, that is, t=t'=0 now for the K frame coordina...
Q: Review Conceptual Example 3 for information pertinent to this problem. When we look at a particular ...
A: Given: The time after which we are able to see a star is 121 years. Introduction: A star is an astro...
Q: 11-
A: Charge q = 0.240 uC Time t = 2.40 us
Q: The first layer of a three-layer cascade microwave system is a filter, the second and the third laye...
A: Given: T0=290KG2=9dBG3=18dBF2=3dBF3=2dB
Q: A resistor with R = 300 Ω and an inductor are connectedin series across an ac source that has voltag...
A: Given: The resistance of the resistor is R=300 Ω. The voltage of the circuit is V=500 V. The rate o...
Q: The resistance of a galvanometer coil is 25.0 Ω, and the current required for full-scale deflection ...
A: (a). The galvanometer resistance is 25 ohms and the full-scale deflection current is 500mA. A galvan...
Q: The square in the figure below is being rotated about the point P by 5 forces of the same magnitude....
A: Torque is zero for the force that act along the line of P. So, F→3=0The horizontal component of F→1 ...
Q: Figure 24-19 shows three charged particles held in fixed positions by forces that are not shown. Wha...
A: Here, we look at the potential of all three charges and add them to get the total potential energy o...
Q: Determine the charge on the object and explain why it has this charge.
A: Here from the figure it is seen that there are 8 positive charges and 4 negative charges. each posit...
Q: Question related to Quantum Mechanics : Problem 2.30
A: A wavefunction is said to be normalized if ∫-∞∞ψ*ψ dτ=1
Q: The Russian physicist P. A. C˘ erenkovdiscovered that a charged particle traveling in a solid with a...
A: Given, refractive index of the crown glass, n = 1.522 so velocity (v) of the light passing through t...
Q: The graph below shows the change of phase of ice (-20 °C) to steam when heat is added. Temperature 1...
A: point at change of phase of ice change in steam
Q: A softball pitcher's arm spins with an angular velocity of 30 rad/s at release of the ball. The len...
A:
Q: If the second harmonic has a frequency of 412 Hz, what is the frequency of the third harmonic? Hz
A: Harmonics are integer multiples of the fundamental frequency. So if fundamental frequency is 50Hz th...
Q: Show that the electrical charge inside a conductor decreases exponentially with time.
A: Introduction: Conductors are the materials or substances which allow electricity to flow through the...
Q: Which property of gases is shown in the picture below? Select one: a. Adhesion b. Surface tension c....
A:
Q: 1. What will happen if an antenna is not part of the radio receiver circuit? 2.What is the effect of...
A: NOTE: We’ll answer the first question since the exact one wasn’t specified. Please submit a new ques...
Q: Need answer immediately
A: (a) Consider some pieces of polarised material. Let P be defined as a point outside the material at ...
Q: 8. You fire a ball with an initial speed of vo at an angle o above the surface of an incline, which ...
A: To obtain the expression for range of projectile up an incline, first start with the usual case of r...
Q: A block of wood is sliding across a rough surface. The block has a mass of 10.0 kg and is movingwith...
A: (a) Given: The mass of the block is 10.0 kg. The initial speed of the block is 10 ms. The temperatur...
Q: (The typed is consider information for the question) (The screenshots are the models and the actual ...
A:
Q: 8-
A:
Q: An object is placed in front of a concave mirror as shown. Will the image be virtual or real, uprigh...
A: Given:
Q: b) Prove that the following operators are Hermitian 1) Z 2) Lx
A: Introduction: Operators that are their own Hermitian Conjugate are called Hermitian operators. The H...
Q: 18-
A: Given: R1=22 μΩ, R2=4.50 μΩ, R3=0.300 μΩ Introduction: Resistance is a measure of the opposition to ...
Q: Which of the following act as fermions and which as bosons: hydrogen atoms, deuterium atoms, neutrin...
A: Fermions are those particles which have spin half number of particles and Bosons are those particles...
Q: A river flows due south with a speed of2.0 m/s. You steer a motorboat across the river; your velocit...
A: Given:- A river flows due south with a speed = 2.0 m/s. velocity relativ...
Q: The “direction of time” is said to proceed from past to future. Does this mean that time is a vector...
A: To explain this concept is given below,
Q: A 250 kg cylinder rests in a long channel as shown. Find the forces acting on the cylinder by the s...
A: please see the next step for solution:-
Q: A light ray strikes a hexagonal ice crystal floating in the air at a 30° angle to one face, as shown...
A: When a light ray strikes from a rarer medium to a denser medium, the light will bend towards the nor...
Q: How is effective permeability defined for ferromagnetic materials?
A: Concept used: Permeability is the ability of material to get magnetized.
Q: How long does a ball return to the thrower if it was given an initial velocity of 40.003 ft/s? Inclu...
A: Given,initial velocity u=40.003 ft/s=12.193 m/s
Q: Silicon films become better electrical conductors when illuminated by photons with energies of 1.14 ...
A: For photoconductivity in silicon film minimum energy required is 1.14 eV. So any light with energy m...
Q: How might you determine experimentally the moment of inertia of an irregularly shaped body about a g...
A: Introduction: A person can determine the moment of inertia of the irregular body relative to the ver...
Q: The CNR trains are supposed to approach crossings at 62 km/hr and begin sounding their train whistle...
A:
Q: A ring with outer radius r, and inner radius r. (i.e. a disc with a hole, shown in Figure A) has a u...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: • Determine the Inertia (Ix) of the material shown from the X-X Axis (centroidal axis) 30 in 20 in -...
A: from figure,A1=40×50=2000 in2A2=20×30=600 in2A3=π430in2=707 in2where, x1=25 inx2=10 inx3=20+4×303π=3...
Q: There are point loads Q1= 7, Q2=10 and Q3=3 at points A(-9,0), O(0,0) and B (9,0) in the OXY plane, ...
A: The electric field at P due to the charge at A will be, EA=kQ1r2 Here, Q1 is the charge at A = 7 r i...
A photon with wavelength I = 0.0980 nm is incident on an electron that is initially at rest. If the photon scatters in the backward direction, what is the magnitude of the linear momentum of the electron just after the collision with the photon?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps