If a proton can be accelerated to 99.99% of the speed of light,
what is the...
If a proton can be accelerated to 99.99% of the speed of light,
what is the classical momentum and relativistic momentum? The mass
of a proton is 1.67X10-27kg. 10
pts
Some forms of cancer can be treated using proton therapy in which proton beams are accelerated to high energies, then directed to collide into a tumor, killing the malignant cells. Suppose a proton accelerator is 4.0 m long and must accelerate protons from rest to a speed of 1.0 × 107 m/s. Ignore any relativistic effects (Chapter 26) and determine the magnitude of the average electric field that could accelerate these protons.
A proton is accelerated for a period of 1/20 second in the
direction of its initial motion by an electric field of 2 mV/m. At
the end of this period it leaves the electric field and enters
a
2.05 mT magnetic field which is perpendicular to its direction of
motion. If the proton follows a circular path in the magnetic field
with 15 cm radius, calculate the protons original speed just before
it entered the electric field. (mp =
1.67x10-27...
An electron and a proton are each accelerated starting from
rest through a potential difference of 10
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.
3. A proton is accelerated in a Van de Graff through a potential
difference of 4 million Volts.
a. What is its its total energy after acceleration?
b. What is the magnitude of its final momentum?
c. What is its velocity?
An electron and a proton, starting from rest, are accelerated
through an electric potential difference of the same magnitude. In
the process, the electron acquires a speed ve, while the proton
acquires a speed vp. Find the ratio ve/vp.
A projectile proton with a speed of 380 m/s collides elastically
with a target proton initially at rest. The two protons then move
along perpendicular paths, with the projectile path at 41° from the
original direction. After the collision, what are the speeds of (a)
the target proton and (b) the projectile proton?
Please try to explain it as well as you can thank you
The speed of light 3 × 108 m / s, can be expressed in
terms of other fundamental constants relating to electricity and
magnetism. Give this algebraic expression and briefly explain where
it comes from.
A proton and a singly charged ion of mass 91 atomic mass units
(amu) are accelerated through the same potential
difference and enter a region of uniform magnetic field moving
perpendicular to the magnetic field. What is the ratio of their
kinetic energies? If the radius of the proton's circular
path in the magnetic field is 16.8 cm , what is the radius
of the path of the singly charged ion of 91
amu? By what factor must the magnetic field be...