Question

Particle accelerators can be used to produce alphas with kinetic energies of 25 MeV. What is...

Particle accelerators can be used to produce alphas with kinetic energies of 25 MeV.

What is the error in calculating the momentum with the classical equation as compared

to the relativistic equation? Express you answer in percent.

Science   Advanced-Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Particle accelerators can be used to produce alphas with kinetic energies of 25 MeV. What is...
Particle accelerators can be used to produce alphas with kinetic energies of 25 MeV. What is the error in calculating the momentum with the classical equation as compared to the relativistic equation? Express you answer in percent.
Consider an anti-proton (rest mass = 1.007 825 amu) whose kinetic energy is 450 MeV. •...
Consider an anti-proton (rest mass = 1.007 825 amu) whose kinetic energy is 450 MeV. • Compute the ratio v/c (particle speed divided by speed of light) using both the classical expression and the relativistic expression for kinetic energy? How much error (in %) is incurred by using the classical expression?   • Compute the magnitude of the anti-proton’s momentum using both the relativistic and classical formulas. Provide you answers in units of MeV/c.   
What is the percent difference between the classical kinetic energy, Kcl=1/2m0v^2, and the correct relativistic kinetic...
What is the percent difference between the classical kinetic energy, Kcl=1/2m0v^2, and the correct relativistic kinetic energy, K=m0c^2/?1?v2/c2 ?m0c2, at a speed of 0.20 c? Express your answer using two significant figures. K?KclK = % Part B What is the percent difference between the classical kinetic energy and the correct relativistic kinetic energy, at a speed of 0.80 c? Express your answer using two significant figures.
(1) (A) In models of interacting nucleons, the pion is the virtual carrier particle that mediates...
(1) (A) In models of interacting nucleons, the pion is the virtual carrier particle that mediates the interaction. Assume that in one such nuclear interaction, the mass of the virtual pion is 120 MeV/c2. Determine the lifetime (in s) and range (in m) of this virtual pion acting. Assume the virtual pion moves at nearly the speed of light. (B)When an electron and positron collide at the SLAC facility, they each have 55.9 GeV kinetic energies. What is the total...
A particle has rest energy 1872 MeV and mean lifetime 8.2 × 10−11 s. It is...
A particle has rest energy 1872 MeV and mean lifetime 8.2 × 10−11 s. It is created and decays in a particle track detector. It leaves a track 35 mm long. (a) What is the (i) speed of the particle in terms of c? (ii) momentum of the particle? (b) How much energy is needed to produce the particle? (c) Is the particle massless? Justify your answer. (d) Supported by evidence, give your arguments to the beliefs that the (i)...
Each alpha particle in a beam of alpha particles has a kinetic energy of 5.0 MeV....
Each alpha particle in a beam of alpha particles has a kinetic energy of 5.0 MeV. Through what potential difference would you have to accelerate these alpha particles in order that they would have enough energy so that if one is fired head-on at a gold nucleus it could reach a point 1.0x10^-14 m from the center of the nucleus? I know that the answer is delta V = 9e6 Volts I am struggling to get past KEi = 5.0...
In a head-on collision of an electron of kinetic energy of 2.044 MeV with a positron...
In a head-on collision of an electron of kinetic energy of 2.044 MeV with a positron at rest, the two particles are replaced by two photons of equal energy. If each photon is traveling at an angles θ with respect to the electron’s direction of motion, What is the energy E, momentum p (you can leave the answer in terms of c) and angle of θ of each photon? (For electron and positron mc2 = 0.511 MeV)
1. What is the momentum (p) of a 960-MeV proton (that is, its kinetic energy is...
1. What is the momentum (p) of a 960-MeV proton (that is, its kinetic energy is 960 MeVMeV )? Express your answer with the appropriate units. 2. An electron (mmm = 9.11×10−31 kg ) is accelerated from rest to speed v by a conservative force. In this process, its potential energy decreases by 6.70×10−14 J . Determine the electron's speed, v. (in term of c.)
1. State the formula for Kinetic energy (Ek) of an object and label all three variables...
1. State the formula for Kinetic energy (Ek) of an object and label all three variables in this equation (write down what each variable represents and the unit of the variable). In other words, explain what is what in the formula and the units used. 2. Can a slow moving object have a large amount of kinetic energy? Defend your answer with a sound argument. 3. Calculate Ek of an 800 kg car traveling at 72 km/h. Express your answer...
II(20pts). Short Problems a) The lowest energy of a particle in an infinite one-dimensional potential well...
II(20pts). Short Problems a) The lowest energy of a particle in an infinite one-dimensional potential well is 4.0 eV. If the width of the well is doubled, what is its lowest energy? b) Find the distance of closest approach of a 16.0-Mev alpha particle incident on a gold foil. c) The transition from the first excited state to the ground state in potassium results in the emission of a photon with  = 310 nm. If the potassium vapor is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT