0
What does it mean that the collisions of gas particles are perfectly elastic?
Wiki User
∙ 11y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
The Particles in a Solid are?
The particles are vibrating about their mean position.
Are water particles really water molecules?
If you mean the smallest particle of water that has the properties of water, then yes, water particles are molecules.
What kinds of particles does the sun eject into the solar wind?
The Solar Wind. (and photons if you mean the light that the Sun emits).
What is meant by the elasticity of a body?
When external force acts on a body ,the change in the shape and size of a body is determined by the force between its atoms or molecules.This short range atomic force are called elastic force .A body is said to be perfectly elastic, if it recovers original size and shape when the external force are removed. And , it does not mean "How flexible your body is".
What is meant by elastic?
I am not sure what you mean by your question. I am assuming that you are asking is anything elastic good? Yes and no, it is all according what you want to use elastic for. In bungy jumping elastic will stretch so far then want to return to its original state, which is good for the bungy jumper. Because it has a desire to want to return to its original state it can act like a shock absorber on a car. Elastic waste bands on trouser does away with a belt. Though it will loose its elastcity in time it would be sensible to have a belt handy.
Why the value of coefficient of restitution of a perfectly plastic impact is 0?
Physicists distinguish between elastic and inelastic (and partially elastic) collisions. If you mean "elastic", the coefficient of restitution is 1. If you mean "inelastic", the coefficient of restitution is 0.Why? Because that's how "elastic" and "inelastic" collisions are DEFINED. If all the kinetic energy is maintained, the coefficient (relative speed after collision, divided by relative speed before the collision) is 1 - i.e., no movement is lost. If it is zero, all the movement energy (relative speed) is lost.
In physics what does elastic mean?
It is understood that in which particles are united by elastic forces of force that tend to return to its initial position once the deforming force stops.
What does a perfectly elastic demand curve mean?
it is the graphic representation of the changes in demand due to the availability of equal important substitude.
What does the word collisions mean?
Collisions means crashes.
What is perfectlyinelastic collision?
I'm not sure what you mean by "stronger" A perfectly inelestic collision is an ideal event in which none of the kinetic energy of the colliding bodies id tranferred into them as vibrations of their own molecules, i.e. transformed into heat. In an elastic collision, which always happens in the real world, some, or even all, of the kinetic energy of the two objects will be transformed into heat vibrating their molecules. This means that in an inelastic cillision, the bodies final velocities will add up to less than the total velocities that had before the collision, In the ideal state of an inelastic collision though, the sum of their final velocities must equal the sum of their final velocities.
How do you speed up a reaction with acid?
Heat it; By heating the acid it causes the molecules to vibrate faster. This means they will collide with more of the other reactants and there will be more successful collisions. When the particles collide bonds between the particles are broken and formed between the other reactants. If there are more successful collisions per minute this will mean that that the reactants will create the product faster. The rate of reaction approximately doubles for every 10 degrees rise in temperature.
What does a horizontal supply curve mean?
"implies an elasticity equal to infinity" you have a horizontal straight line, you are right that e will be infinite . It will be perfectly elastic at all the points on the line. Because no change in quantity will be will change the price.
What are the factors affecting rate of reactoin?
There are 4 factors affecting rate: - Surface area -Temperature - Catalysts -Concentration If the surface area is increased the reaction rate will increase due to more particles being exposed to the reacting chemical, the more particles colliding the quicker the reaction will happen. Temperature causes particles to speed up or slow down, for example in a gas particles are moving very quickly, and therefore they collide more often, this would mean that a reaction would happen quickly since reaction depends on the amount of collisions as well as the strength of collisions. Catalysts are added substances into reactions which only help to speed up the reaction, they are not changed in the reaction and remain the same after the reaction has occurred. If concentration is increased more particles are given the chance to collide, so once again, with more collisions the more quickly a reaction occurs.
What dous sprung mean?
# dart, shoot # to be resilient or elastic # to move by elastic force # to become warped == ==
What suffix can you add to elastic to make it a verb?
-ize makes the verb elasticize which mean to make elastic
Which state of matter does sound travel slowest through?
Sound waves, like all other waves, are transmitted through a medium by having the particles in the medium actually collide with each other, transmitting the vibration even further. The speed of the wave is proportional to the number of collisions, so the more collisions that can be made the faster the wave can travel. Solids by definition have the closest packed particles, so there can be more collisions in this phase, meaning that solids also have the fastest sound waves. Likewise, gasses have the most spread out particles, so their infrequent collisions mean that gasses have the slowest sound waves. Liquids are halfway between solids and gasses in terms of particle packing, so their speed is in between. For example, sound travels at around 343 m/s in the air, 1,484 m/s in water, and 5,120 m/s in solid iron!
What does a flat line mean in a demand curve?
If a market is faced with a horizontal demand curve, then the demand in that market by consumers is perfectly elastic. More simply, any minuscule change in price causes a huge change in quantity demanded.
