Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Quantum Mechanics
Atomic and Subatomic Physics
A particle with the mass of a proton is trapped in a box. The particle falls from the n=3 state to the n=2 state and emits 0.16 meV of energy. What is the size of the box? Please report your answer in nm.
1 answer
its not correct
You can
ask a new question
or
answer this question
.
Related Questions
One dimension. In the figure, two point particles are fixed on an x axis separated by distance d. Particle A has mass mA and
A particle of mass 82 g and charge 80 µC is
released from rest when it is 81 cm from a second particle of charge −24 µC.
A particle with a mass of 6.64x10^-27 kg and a charge of +3.2x10^-19 C is accelerated from rest through a potential difference
A particle of mass m1 = 2.5 kg moving along the x axis collides with a particle of mass m2 = 4.9 kg initially at rest. The
A particle of mass 1.1 kg moves under the influence of a potential
U(x) = a/x + bx (a=3 and b=2.5). The particle's motion is
Match the part of the diagram to its correct label.
w=neutral particle x=positive particle y= out side black z=neutral particle
A particle (mass = 4.0 g, charge = 50 mC) moves in a region of space where the electric field is uniform and is given by
the velocity of a particle is given by v=[16t^2i+4t^3j +(5t+2)k]m/s, where t is in seconds. If the particle is at the origin
A proton is located at the origin, and a second proton is located on the x-axis at x = 5.58 fm (1 fm = 10-15 m).
(a) Calculate
One dimension. In Fig. 13-32, two point particles are fixed on an x axis separated by distance d. Particle A has mass mA and