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
labwork [276]
3 years ago
12

Was the membrane at a stable equilibrium before you pushed it? How could you tell?

Biology
1 answer:
liq [111]3 years ago
7 0

Answer:

Well, first let's define the difference between stable and unstable equilibrium.

Stable: After a little perturbation, the equilibrium state is retaken.

Unstable: After a little perturbation, the state changes to one more stable.

An example of this is:

Imagine a pencil, when the pencil lays down in the table, it is in stable equilibrium because you can touch it and it will return to the same initial state.

Now suppose that the pencil is standing up (we can think this as a more energetic state). The pencil is in equilibrium, it does not move and there is no force acting on it.

Now you can touch it (a small perturbation) and the pencil will likely fall down, to the stable state of equilibrium.

That is the difference between stable and unstable (There is also an image below, where you can see it in a more physical way, where the vertical axis represents energy and the horizontal represents a given variable or set of variables).

Then, how to know if the membrane was at a stable equilibrium before you pushed it?

Did it return to the initial state? then yes, it was a stable equilibrium

Did It change to a less energetic state? Then no, it was in an unstable equilibrium.

You might be interested in
In this exercise, you will compare the amino acid sequence from the aphid to the amino acid sequences of the other species to id
Mumz [18]

Answer:..

Explanation:

6 0
3 years ago
Which of the following is not a potential concern associated with the use of biotechnology?
Alik [6]
<span>The option which is not a potential concern associated with the use of biotechnology is the production yields of GM foods, whereas the other options are quite dangerous when you think about them. Genetic ownership means that somebody could steal your genes and use them for cloning, which is another option here. Trainsgenic foods also have to be kept safe, so as to stop someone from messing with them. The production yields of GM foods is not the problem, the problem is whether that food is healthy or not.</span>
4 0
3 years ago
Which term refers to the energy an object has due to its position?
puteri [66]

Answer:

Potential Energy.

Explanation:

Potential energy, stored energy that depends on different parts of the system's relative position. When compressed or stretched, spring has more potential energy.

A stainless steel ball has more energy than it had when it fell to the world. It is able to do more work in the raised position.

Potential energy is a system's property and not a single body or particle. The earth-consistent system and raised ball, for instance, have greater potential energy as the two are more distinct.

3 0
3 years ago
How does you model demonstrate the differences between the types of tectonic plates and the resulting code derivations in the at
tamaranim1 [39]

Answer:

Suppose we add up alternate Fibonacci numbers, Fn-1 + Fn+1; that is, what do ... L(1)=1 and L(3)= 4 so their sum is 5 whereas F(2)=1; L(2)=3 and L(4)= 7 so their ... What is the relationship between F(n-2), and F(n+2)? You should be able to find a ... Fib(N); K (an EVEN number!), Lucas(K) and Fib(K) in each expression like ...

Explanation:

3 0
2 years ago
A young child has a middle ear infection: otitis media. There is a build-up of fluid, bacteria, and white blood cells, or pus, i
IceJOKER [234]
The build up in the child's ear prevent sound from reaching the eardrum.
7 0
2 years ago
Other questions:
  • Some animals have unique features,such as a stinger,claws, or the ability to change colors.These features are example of
    9·2 answers
  • In the Light Dependent reactions, where do the Hydrogen ions come from?
    11·1 answer
  • Why do tissues team up to form organs
    5·2 answers
  • Based on figure 2-4 what is the mass number of carbon?? <br> 20 points!!!! answer asap
    8·2 answers
  • What evidence did Darwin use to support his theory of evolution? Check all that apply.
    10·1 answer
  • Which plant-cell organelle supports and maintains the cell's shape and protects the cell Consider this plant cell. The organelle
    15·1 answer
  • Drugs are substances that produce physiological or psychological effects in humans. True False
    9·1 answer
  • PLEASE ANSWER ALL QUESTIONS! THANKS!
    7·2 answers
  • A food chain is the feeding relationship among all of the organisms in an ecosystem? True or False
    10·1 answer
  • What are some methods scientists have discovered that can stop a virus from spreading in its host? (Choose all that apply)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!