The potential energy of a diatomic molecule (a two-atom system like
H2
or
O2
...
Physics, 24.02.2020 19:50 ianmartin6080
The potential energy of a diatomic molecule (a two-atom system like
H2
or
O2
) is given by
U=A/r12−B/r6
, where r is the separation of the two atoms of the molecule and A and B are positive constants. This potential energy is associated with the force that binds the two atoms together. (a) Find the equilibrium separation—that is, the distance between the atoms at which the force on each atom is zero. Is the force repulsive (the atoms are pushed apart) or attractive (they are pulled together) if their separation is (b) smaller and (c) larger than the equilibrium separation?
Answers: 3
Another question on Physics
Physics, 21.06.2019 23:00
How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8
Answers: 1
Physics, 21.06.2019 23:30
Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?
Answers: 2
Physics, 22.06.2019 04:30
Light from the sun reaches the earth in 8.3 minutes. the velocity is 3.00 x 10^8 m/s. how far is earth from the sun? i know how to get to d = (3 x 10^8 m/s)(498 sec). i just don't know how to get from there to the answer being 1.5 x 10^11 m.
Answers: 3
You know the right answer?
Questions
English, 22.07.2019 20:10
English, 22.07.2019 20:10
Biology, 22.07.2019 20:10
Mathematics, 22.07.2019 20:10
Chemistry, 22.07.2019 20:10
Mathematics, 22.07.2019 20:10
Mathematics, 22.07.2019 20:10
Mathematics, 22.07.2019 20:10
Biology, 22.07.2019 20:10
