Homework Answers
Add Answer to:
An η meson, whose rest energy is 548 MeV, is moving in the Lab frame with a total energy of 685 MeV in the +x-direct...
3. A particle of rest mass m moving in the a direction at a speed of...
3. A particle of rest mass m moving in the a direction at a speed of c/3 abruptly decays electromagnetically, yielding two photons. From the perspective of the home frame, the photon moving in the positive r direction is more energetic than the photon moving in the negative r direction - (a) Determine the energies and frequencies of both photons in the rest frame of the decaying particle. -(b) Using Lorentz transformations, determine the energies and frequencies of both photons...
1. A neutral pion with rest energy 135 MeV and total energy 300 Me V is...
1. A neutral pion with rest energy 135 MeV and total energy 300 Me V is traveling in the +z direction. It decays into two massless phoons ( π + γ), which happens to go in the +z and-z directions write out the energy and momentum equations and determine the momentum and wavelength of each photon.
1. A photon of energy E = 0.4 MeV initially moving in the x-direction scatters at...
1. A photon of energy E = 0.4 MeV initially moving in the x-direction scatters at an angle 0 = 80° off an electron at rest. The diagram defines the directions of the angles and o. (a) What is the energy of the scattered photon in units of MeV? [5 marks] (b) What is the kinetic energy of the scattered electron in units of MeV? [3 marks] (c) What is the angle o of the scattered electron relative to the...
A moving Lab A is moving with a velocity v=0.9c in relation to lab B, in...
A moving Lab A is moving with a velocity v=0.9c in relation to lab B, in the direction of the positive x axis. Particle kis at rest in Lab A. At one point the particle k splits into two particles, both have the same mass, MeV 140 and each has the rest mass of c . Each one of these particles moves at velocity V1 = 0.6c in relation to lab A: One of them, at, moves in the positive...
A proton (rest mass is 1.673 times 10^-27 kg, rest energy is 938.3 MeV) has kinetic...
A proton (rest mass is 1.673 times 10^-27 kg, rest energy is 938.3 MeV) has kinetic energy of 2500 MeV. find its momentum (in kg-m/s) (use relativistic relations) find its wavelength if one measures the proton's position to an uncertainty delta x of + l-5.60 times 10^-14 m. find the minimum possible uncertainty in the proton's momentum A panicle of mass 6.646 times 10^-27 kg is confined to a one-dimensional box of length 3.0 times 10^-14 m. What wavelength photon...
PLEASE DO ALL QUESTIONS WITH WORK! T = KINETIC ENERGY 2. In the lab a meganeutron...
PLEASE DO ALL QUESTIONS WITH WORK! T = KINETIC ENERGY
2. In the lab a meganeutron (1 kg) approaches a megaalpha (4 kg) that's standing still and they elastically scatter (T conserved). The meganeutron is initially moving at 1000 m/s in the +x direction. Nonrelativistic. Use kg, m/s, kg m/s, J lab frame question:s a) what are the initial velocities in the lab frame? b) what are the initial total kinetic energy and momentum in the lab frame? converting to...
A team discovered an m-mass tetron, an 8-quark particle decaying into four identical muons in a symmetrical tetrahedral pattern. The tetron is stationary until it decays. The four daughter muons...
A team discovered an m-mass tetron, an 8-quark particle decaying into four identical muons in a symmetrical tetrahedral pattern. The tetron is stationary until it decays. The four daughter muons carry the same total energy and have a resting mass of 0.149M 1). M, determine the magnitude of the energy E and the momentum p0 meson. Conservation laws may at least partially apply to this problem. 2). suppose that the four muons of relativistic momentum decayed by the doppler are:...
Second part of part c) please! The bit that asks about the particle travelling 75m in...
Second part of part c) please! The bit that asks about the
particle travelling 75m in the laboratory before it decays.
Determine its lifetime in the lab frame and then in its rest
frame.
-+160% are s two postulates of Special Relativity 4 marks) b) Calculate the de Broglie wavelength of an eleetron moving at a speed of 0.70c. The rest mass of an electron is 9.11 x 10-31 kg. 5 mar c) An elementary particle has a total energy...
I. Calculation Section Consider the decay of-- into π- and N, Assume : decays froln rest...
I. Calculation Section Consider the decay of-- into π- and N, Assume : decays froln rest and calculate the kinetic energies of the π and Ao and then their speecls. You will need to look up the rest masses of the three particles in your textbook (or on Enforce momentum conservation and energy conservation. Use the relativistic formula- tion (Hint: The algebraic approach I used in class was to write down the energy conservation condition and the momentum conservation condition,...
Number 2 please! Thanks! problem 2 i mean. (c) What is the total energy of the muon in its own rest-frame? What...
Number 2 please! Thanks!
problem 2 i mean.
(c) What is the total energy of the muon in its own rest-frame? What is the total energy of the muon in the scientist's rest-frame? (d) What is the kinetic energy of the muon in its own rest-frame? (e) What is the kinetic energy of the muon in the scientist's rest frame? (1) Problem-2 What is the percent difference between the Newtonian and relativistic kinetic energies of the muon? Problem-1 Suppose that...
3. A particle of rest mass m moving in the a direction at a speed of c/3 abruptly decays electromagnetically, yielding two photons. From the perspective of the home frame, the photon moving in the positive r direction is more energetic than the photon moving in the negative r direction - (a) Determine the energies and frequencies of both photons in the rest frame of the decaying particle. -(b) Using Lorentz transformations, determine the energies and frequencies of both photons...
1. A neutral pion with rest energy 135 MeV and total energy 300 Me V is traveling in the +z direction. It decays into two massless phoons ( π + γ), which happens to go in the +z and-z directions write out the energy and momentum equations and determine the momentum and wavelength of each photon.
1. A photon of energy E = 0.4 MeV initially moving in the x-direction scatters at an angle 0 = 80° off an electron at rest. The diagram defines the directions of the angles and o. (a) What is the energy of the scattered photon in units of MeV? [5 marks] (b) What is the kinetic energy of the scattered electron in units of MeV? [3 marks] (c) What is the angle o of the scattered electron relative to the...
A moving Lab A is moving with a velocity v=0.9c in relation to lab B, in the direction of the positive x axis. Particle kis at rest in Lab A. At one point the particle k splits into two particles, both have the same mass, MeV 140 and each has the rest mass of c . Each one of these particles moves at velocity V1 = 0.6c in relation to lab A: One of them, at, moves in the positive...
A proton (rest mass is 1.673 times 10^-27 kg, rest energy is 938.3 MeV) has kinetic energy of 2500 MeV. find its momentum (in kg-m/s) (use relativistic relations) find its wavelength if one measures the proton's position to an uncertainty delta x of + l-5.60 times 10^-14 m. find the minimum possible uncertainty in the proton's momentum A panicle of mass 6.646 times 10^-27 kg is confined to a one-dimensional box of length 3.0 times 10^-14 m. What wavelength photon...
PLEASE DO ALL QUESTIONS WITH WORK! T = KINETIC ENERGY
2. In the lab a meganeutron (1 kg) approaches a megaalpha (4 kg) that's standing still and they elastically scatter (T conserved). The meganeutron is initially moving at 1000 m/s in the +x direction. Nonrelativistic. Use kg, m/s, kg m/s, J lab frame question:s a) what are the initial velocities in the lab frame? b) what are the initial total kinetic energy and momentum in the lab frame? converting to...
A team discovered an m-mass tetron, an 8-quark particle decaying into four identical muons in a symmetrical tetrahedral pattern. The tetron is stationary until it decays. The four daughter muons carry the same total energy and have a resting mass of 0.149M 1). M, determine the magnitude of the energy E and the momentum p0 meson. Conservation laws may at least partially apply to this problem. 2). suppose that the four muons of relativistic momentum decayed by the doppler are:...
Second part of part c) please! The bit that asks about the
particle travelling 75m in the laboratory before it decays.
Determine its lifetime in the lab frame and then in its rest
frame.
-+160% are s two postulates of Special Relativity 4 marks) b) Calculate the de Broglie wavelength of an eleetron moving at a speed of 0.70c. The rest mass of an electron is 9.11 x 10-31 kg. 5 mar c) An elementary particle has a total energy...
I. Calculation Section Consider the decay of-- into π- and N, Assume : decays froln rest and calculate the kinetic energies of the π and Ao and then their speecls. You will need to look up the rest masses of the three particles in your textbook (or on Enforce momentum conservation and energy conservation. Use the relativistic formula- tion (Hint: The algebraic approach I used in class was to write down the energy conservation condition and the momentum conservation condition,...
Number 2 please! Thanks!
problem 2 i mean.
(c) What is the total energy of the muon in its own rest-frame? What is the total energy of the muon in the scientist's rest-frame? (d) What is the kinetic energy of the muon in its own rest-frame? (e) What is the kinetic energy of the muon in the scientist's rest frame? (1) Problem-2 What is the percent difference between the Newtonian and relativistic kinetic energies of the muon? Problem-1 Suppose that...
Most questions answered within 3 hours.
-
A 50g ice cube is taken out of a freezer at 0 degrees Celsius
and put...
asked 32 minutes ago -
How do ratios help you determine trends? What specific
information do managers look at? Is there...
asked 35 minutes ago -
A wavelength of 514 nm is used to find an unknown diffraction
grating. If the separation...
asked 37 minutes ago -
Use the central limit theorem to find the mean and standard
error of the mean of...
asked 44 minutes ago -
You will be given a file that will contain averages for classes
which are divided into...
asked 52 minutes ago -
A Pew Research Center poll surveyed a random sample 850 voters
and asked them if they...
asked 56 minutes ago -
Design a class named
NumDays, to
store a value that represents a number of hours and...
asked 58 minutes ago -
(R)-2-chloro-(S)-3-bromobutane and
(S)-2-chloro-(S)-3-bromobutane are: A. enantiomers. B.
diastereomers. C. meso compounds. D. the same molecule.
asked 1 hour ago -
1_ What is the Frank-Starling law of the heart? And why the
heart cannot function on...
asked 1 hour ago -
The method of tree ring dating gave the following years A.D. for
an archaeological excavation site....
asked 1 hour ago -
Calculate (in N) the force a mother must exert to hold her 12.0
kg child in...
asked 1 hour ago -
A new lie-detector test has been devised and must be tested
before it is put into...
asked 1 hour ago