1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
faust18 [17]
3 years ago
11

Consider an experiment in which slow neutrons of momentum ¯hk are scattered by a diatomic molecule; suppose that the molecule is

aligned along the y axis, with one atom at y = b and the other at y = −b. The beam of neutrons is directed in the zb direction. Assume the atoms to be infinitely heavy so that they remain fixed throughout the experiment. The potential due to the atoms as seen by the neutrons can be represented by a delta function, so: V (~r) = a[δ(x)δ(y − b)δ(z) + δ(x)δ(y + b)δ(z)] (a) Calculate the scattering amplitude, and differential cross section, in the first order Born approximation. (b) In what ways does the quantum result differ from what one would expect classically?

Physics
1 answer:
madreJ [45]3 years ago
3 0

Answer:

Check the explanation

Explanation:

When we have an object in periodic motion, the amplitude will be the maximum displacement from equilibrium. Take for example, when there’s a back and forth movement of a pendulum through its equilibrium point (straight down), then swings to a highest distance away from the center. This distance will be represented as the amplitude, A. The full range of the pendulum has a magnitude of 2A.

position = amplitude x sine function(angular frequency x time + phase difference)

x = A sin(ωt + ϕ)

x = displacement (m)

A = amplitude (m)

ω = angular frequency (radians/s)

t = time (s)

ϕ = phase shift (radians)

Kindly check the attached image below to see the step by step explanation to the question above.

You might be interested in
an object is placed in front of a curved mirror as shown. which of the labeled positions is the current position of the image
alexandr402 [8]

Answer:A

Explanation:

The image is formed behind the mirror.

4 0
3 years ago
Read 2 more answers
Which of the following statements describes electric fields?
tia_tia [17]
C)Electric Charges Produce Electric Fields
7 0
3 years ago
Read 2 more answers
An force of 50 N is applied to a shovel, which acts as a lever to
Levart [38]

Answer:

the answer is 18

Explanation:

900/50=18

3 0
3 years ago
Read 2 more answers
Copernicus incorrectly assumed that the planets?
hammer [34]
Nicholas Copernicus correctly assumed that the planets revolved around the sun but he incorrectly assumed that the planets followed a perfect circle orbit around the sun. It was later on discovered by Johannes Kepler that the planets moved around the sun following an elliptical orbit.
6 0
3 years ago
In a circuit a battery is used to
Anarel [89]

Produce power through the circuit.

7 0
4 years ago
Read 2 more answers
Other questions:
  • Question 6 (2 points)
    15·1 answer
  • What is the average acceleration of the object represented in the graph above over the eight seconds? 0.5 cm/s2 1.0 cm/s2 1.5 cm
    9·1 answer
  • Point charge A is located at point A and point charge B is at point B. Points A and B are separated by a distance r. To determin
    5·1 answer
  • At what rate is soda being sucked out of a cylindrical glass that is 6 in tall and has radius of 2 in? The depth of the soda dec
    6·1 answer
  • If the San Andreas Fault moves 200 cm (2 meters) per big earthquake, and plate movement is xx cm/yr (see question above), how ma
    11·1 answer
  • Which is the phase change in which a substance changes from a gas to liquid?
    11·1 answer
  • A student is pedaling a stationary bicycle at the U of M Rec Center. Her alveolar PO2 = 115 mm Hg and her oxygen consumption is
    7·1 answer
  • What molecule do plants pull from the air and use to make sugar?
    11·2 answers
  • 2.1
    10·1 answer
  • Can someone help me grasp the concept of solving this please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!