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
hichkok12 [17]
1 year ago
10

One description of the potential energy of a diatomic molecule is given by the Lennard-Jones potential,U =A/r¹² - B/r⁶ where A a

nd B are constants and r is the separation distance between the atoms. For the H₂ molecule, take A= 0.124 × 10⁻¹²⁰ eV . m¹² and B = 1.488 × 10⁻⁶⁰eV . m⁶. = Find (a) the separation distance r₀ at which the energy of the molecule is a minimum
Physics
1 answer:
Andrei [34K]1 year ago
3 0
9181’wsnnwkkqqm…………amamwkwmwmasmmawm
You might be interested in
If a source of sound waves is rapidly approaching a person, the sound heard by the person appears to have
velikii [3]

Correct answer choice is:

D. A frequency higher than the original frequency.

Explanation:

This is a true case of Doppler's effect. The Doppler effect can be defined as the effect originated by a traveling source of waves in which there is a visible higher variation in pulse for observers towards what the source is progressing and a visible descending shift in rate for observers from what the source is dropping.

8 0
3 years ago
Read 2 more answers
In an automobile collision, a 44-kilogram passenger moving at 15 meters per second is brought to rest by an air bag during a 0.1
const2013 [10]

Answer:

6,600N

Explanation:

According to second law of motion, Force = mass × acceleration

If acceleration = change in velocity/time = 15/0.10

Acceleration = 150m/s²

Given mass = 44kg

Force = 44× 150

Force = 6,600N

Magnitude of the average force exerted on the passenger during this time is 6,600N

8 0
3 years ago
Which of the following is true about plants and cellular energy?
kkurt [141]

Answer:

D

Explanation:

6CO² + 6H²O > sunlight, chlorophyll, enzymes > C⁶H¹²O⁶ + 6O²

3 0
3 years ago
What is the difference between tangential acceleration and centripetal acceleration?
Nuetrik [128]

Centripetal acceleration is directed along a radius so it may also be called the radial acceleration. If the speed is not constant, then there is also a tangential acceleration (at). The tangential acceleration is, indeed, tangent to the path of the particle's motion.

4 0
2 years ago
A laser is shone through a double slit and a particular interference pattern is observed on a screen some distance away. If the
Grace [21]

If the separation between the openings in a laser is increased, then the distance between the interference fringes decreases

<h3>What is Interference fringe ?</h3>

Interference fringe refers to bands caused by different lights which can be found in phase or not each other.

  • Distances between laser fringes are short which is due to light wavelength.
  • The interference fringes can be estimated by knowing slit separation and wavelength.

In conclusion, if the separation between the openings in a laser is increased, then the distance between the interference fringe decreases

Learn more about Interference fringe here:

brainly.com/question/14264436

#SPJ4

5 0
2 years ago
Other questions:
  • Pasar 26 Segundos a Horas
    8·1 answer
  • Please help! Just answer these questions
    7·1 answer
  • What affects the movement of air masses along the earth surface
    8·2 answers
  • Why has the atomic model changed over time
    10·1 answer
  • You observe a light ray move from one piece of glass to another (a different type of glass) and the light ray bends towards the
    12·1 answer
  • When the skater starts 7 mm above the ground, how does the speed of the skater at the bottom of the track compare to the speed o
    11·1 answer
  • The law of what energy states that energy cannot be created or destroyed
    14·2 answers
  • The index of refraction of quartz is anisotropic. Suppose that visible light is passing from one grain to another of different c
    9·1 answer
  • 8. What are the two types of mechanical waves?
    14·1 answer
  • II) A 0.40-kg ball, attached to the end of a horizontal ord, is rotated in a circle of radius 1.3 m on a friction- less horizont
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!