Question
In: Physics
In a nuclear reactor, a neutron moving at speed v in the positive x-direction strikes a...
In a nuclear reactor, a neutron moving at speed v in the positive x-direction strikes a deuteron, which is at rest. The neutron is deflected by 90.0
Solutions
genius_generous answered 11 months agoRelated Solutions
ll B, moving in the positive direction of an x axis at speed v, collides with...
ll B, moving in the positive direction of an x axis at speed v,
collides with stationary ball A at the origin. A and B have
different masses. After the collision, B moves in the negative
direction of the y axis at speed v/3. In what direction does A
move, as an angle with respect to the x axis?
A 44.0 kg body is moving in the direction of the positive x-axis with a speed...
A 44.0 kg body is moving in the direction of the positive x-axis
with a speed of 373 m/s when owing to an internal explosion, it
breaks into three pieces. One part, whose mass is 6.5kg, moves away
from the point of explosion with a speed of 438 m/s along the
positive y-axis. A second fragment, whose mass is 5.0 kg, moves
away from the point of explosion with a speed of 378 m/s along the
negative x-axis.
What is...
In a Nuclear reactor a neutron of high speed (typically 10^7 m/s) must be slowed to...
In a Nuclear reactor a neutron of high speed
(typically 10^7 m/s) must be slowed to 10^3 m/s so that it can have
a high probability of interacting with isotope of Uranium (Atomic
Number:92 , atomic mass:235) and causing it to fission. Show that a
neutron can lose most of it's kinetic energy in an elastic
collision with a light nuclei like deuterium or carbon which has a
mass of only a few times the neutron mass. the material making...
A positive charge is moving along the x-axis in the positive direction. What is the direction...
A positive charge is moving along the x-axis in the positive
direction. What is the direction of the magnetic field on the
y-axis?
A long straight wire lies along the y-axis carrying current in
the positive y direction.What is the direction of the magnetic
field at x = 3m, y = 3 m? What is the direction of the
magnetic field at x = -3m, y = 3 m?
A wire extends from x = - ∞ to x = 0...
A neutron in a nuclear reactor makes an elastic, head-on collision with the nucleus of a...
A neutron in a nuclear reactor makes an elastic,
head-on collision with the nucleus of a carbon atom initially at
rest.
(a) What fraction of the neutron's kinetic energy is transferred to
the carbon nucleus? (The mass of the carbon nucleus is about 12.0
times the mass of the neutron.)
ANSWER: 0.284
(b) the initial kinetic energy of the neutron is 3.10
10-13 J. Find its final kinetic energy and the kinetic energy of
the carbon nucleus after the collision.
A neutron in a nuclear reactor makes an elastic, head-on collision with the nucleus of a...
A neutron in a nuclear reactor makes an elastic, head-on
collision with the nucleus of a carbon atom initially at rest.
(a) What fraction of the neutron's kinetic energy is transferred
to the carbon nucleus? (The mass of the carbon nucleus is about
12.0 times the mass of the neutron.)
__________
b) The initial kinetic energy of the neutron is 2.70 10-13 J.
Find its final kinetic energy and the kinetic energy of the carbon
nucleus after the collision.
neutron...
A neutron in a nuclear reactor makes an elastic, head-on collision with the nucleus of a...
A neutron in a nuclear reactor makes an elastic, head-on
collision with the nucleus of a carbon atom initially at rest. (a)
What fraction of the neutron's kinetic energy is transferred to the
carbon nucleus? (The mass of the carbon nucleus is about 12.0 times
the mass of the neutron.) (b) The initial kinetic energy of the
neutron is 1.30 10-13 J. Find its final kinetic energy and the
kinetic energy of the carbon nucleus after the collision. neutron J...
Moderating a Neutron In a nuclear reactor, neutrons released by nuclear fission must be slowed down...
Moderating a Neutron In a nuclear reactor, neutrons released by
nuclear fission must be slowed down before they can trigger
additional reactions in other nuclei. To see what sort of material
is most effective in slowing (or moderating) a neutron, calculate
the ratio of a neutron's final kinetic energy to its initial
kinetic energy, Kf/Ki, for a head-on elastic collision with each of
the following stationary target particles. (Note: The mass of a
neutron is m=1.009u, where the atomic mass...
A beam of protons is moving in the +x direction with a speed of 28.0 km/s...
A beam of protons is moving in the +x direction with a
speed of 28.0 km/s through a region in which the electric field is
perpendicular to the magnetic field. The beam is not deflected in
this region. If the magnetic field has a magnitude of 0.719 T and
points in the +z direction, what is the magnitude of the
electric field?
What is the direction of the electric field?
Correct: +y
Incorrect +x
Incorrect -x
Incorrect -y
Incorrect -z...
A ball of mass 0.440 kg moving east ( + x direction) with a speed of...
A ball of mass 0.440 kg moving east ( + x direction) with a
speed of 3.8 m/s collides head-on with a 0.220-kg ball at rest. If
the collision is perfectly elastic, what will be the speed and
direction of each ball after the collision?
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