Suppose that a proton is initially at rest. The proton’s kinetic energy is increased by accelerating it through a potential difference of 1.70×108 V. The mass of the proton is 938.3 MeV/c2. What is the proton’s Kinetic Energy (K)? Remember that K = Work Done = qV. Give your answer in eV.
If an energy plant produces energy at a rate of 98 MW, determine
how many protons must be converted to energy each second in order
to do this. How many kilograms per second (kg/s) of protons are
required to do this? (Is this a lot of mass?)
Calculate the proton’s speed using the
Relativistic formula for Kinetic Energy. Give your
answer in terms of “c”.
Calculate the proton’s speed using the Classical formula for the Kinetic Energy. Give your answer in terms of “c”.
Treating the Relativistic Speed as the accepted value, calculate the Percent Error between the Classical Speed and the Relativistic Speed (omit the % sign). Is this significant or negligible?
Suppose that a proton is initially at rest. The proton’s kinetic energy is increased by accelerating...
In addition to its rest energy, a moving proton (p') has kinetic energy. This proton collides with a stationary proton (p), and the reaction forms a stationary neutron (n), a stationary proton (p), and a stationary pion (π+), according to the following reaction: p' + p → n + p + π+. The rest energy of each proton is 938.3 MeV, and the rest energy of the neutron is 939.6 MeV. The rest energy of the pion is 139.6 MeV....
In a proton linear accelerator, protons are accelerated to have a kinetic energy of 550 MeV. What is their relativistic momentum? (The rest mass of a proton is 1.67 × 10-27 kg.) Your submitted answer is : 3.246e8 kg.m/s
In a proton linear accelerator, protons are accelerated to have a kinetic energy of 630 MeV. What is their relativistic momentum? (The rest mass of a proton is 1.67 × 10-27 kg.)
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...
Suppose that an electron is traveling at 0.7 c. What is the Rest Energy of the electron? Use 9.11 x 10-31 kg for the mass of the electron, use c = 2.9979 x 108 m/s, calculate the Rest Energy in units of Joules, convert the units to eV, and then convert the units to MeV. Give your answer in MeV. What is the mass of the electron in units of MeV/c2? Use your answer for the mass of the electron...
What is the momentum of a 791 MeV proton (that is, its kinetic energy is 791 MeV)? Proton rest mass = 938.3 MeV/c2 ► View Available Hint(s) ITO AED O 2 ? p = MeV/c
An electron and a proton are each accelerated starting from rest through a potential difference of 32.0 million volts. Find the momentum (in MeV/c) and the kinetic energy (in MeV) of each, and compare with the results of using the classical formulas. (Give your answers to at least four significant figures.) Proton Momentum (MeV/c) Momentum (MeV/c) relativistic classical proton ? 245.2
In a proton linear accelerator, protons are accelerated to have a kinetic energy of 530 MeV. What is the speed of these protons? (The rest mass of a proton is 1.67 × 10 − 27 kg.)
Krane3 2P037 An electron and a proton are each accelerated starting from rest through a potential difference of 28.0 million volts. Find the momentum (in MeV/c) and the kinetic energy (in MeV) of each, and compare with the results of using the classical formulas. (Give your answers to at least four significant figures.) Kinetic Energy (Mev) Momentum (MeV/c) relativistic classical electron 536438384693x28.51 86348565.349 888.00 proton 4834863230.9 486348634863x229.2 63486486328.00 5.34948384 Grade This Hide AnswerTry Again
An electron in a television picture tube has a classical kinetic energy of 78 keV, which is the kinetic energy that Newton would calculate using the measured speed and rest mass of the electron. What is the actual kinetic energy of the electron; that is, what is the value found using the relativistic result for the kinetic energy? (Give your answer in units of keV)