Explanation: Solids have the lowest kinetic energy whereas
gases
have the highest kinetic energy.
Where does an item have the most kinetic energy?
Answer:
heavier objects that are moving
have more kinetic energy than lighter ones: a bowling ball traveling 10 m/s (a very fast sprint) carries a lot more kinetic energy than a golf ball traveling at the same speed.
Which has least kinetic energy?
According to the kinetic theory, particles of matter are in constant motion. The energy of motion is called kinetic energy.
Particles of solids
have the least kinetic energy and particles of gases have the most.
Where is the greatest potential energy?
Potential energy is greatest
when the most energy is stored
. This could be when an object reaches its highest point in the air before falling, a rollercoaster just before it drops, or when a rubber band is stretched as far back as possible before it snaps. Potential energy is then converted to kinetic energy.
Which example best represents kinetic energy?
Answer:
An apple falling from a tree
is the best example of translational kinetic energy.
Which state of matter has the highest kinetic energy?
Particles has the highest kinetic energy when they are in the
gaseous state
. Kinetic energy is related to heat (also called thermal energy). Raising the temperature results in an increase of its kinetic energy.
Can you create or destroy energy?
First Law of Thermodynamics: Energy can be changed from one form to another, but
it cannot be created or destroyed
. The total amount of energy and matter in the Universe remains constant, merely changing from one form to another.
Which has the highest average kinetic molecular energy?
Polyatomic gas molecules
have the highest average kinetic energy at a given temperature.
Does plasma have more kinetic energy than gas?
Highest kinetic energy is between the particles of plasma. This is because plasma state is formed when we heat up gases upto certain temperature, due to which
plasma state has more kinetic energy even than gaseous state
.
What adds more kinetic energy?
If you
double the mass of an object
, you double the kinetic energy. If you double the speed of an object, the kinetic energy increases by four times.
Which law of energy has never been broken?
The law of conservation of energy
, also known as the first law of thermodynamics, states that the energy of a closed system must remain constant—it can neither increase nor decrease without interference from outside.
What phase has the highest energy?
In this case,
gas phase
is the highest energy phase, and liquids is the next highest.
Is lightning kinetic energy?
The faster the charges move, the more electrical energy they carry. As the charges that cause the energy are moving,
electrical energy is a form of kinetic energy
. Lightning, batteries and even electric eels are examples of electrical energy in action!
What are the 6 types of kinetic energy?
- Mechanical Energy. Mechanical energy is the energy that we can see. …
- Electrical Energy. Electrical energy is better known as electricity. …
- Light Energy (or Radiant Energy) …
- Thermal Energy. …
- Sound Energy.
What are the 5 example of kinetic energy?
There are five types of kinetic energy:
radiant, thermal, sound, electrical and mechanical
.
Does compressibility have lowest?
| Temperature State Density (g/cm3) | 0°C–100°C liquid (water) 0.9997 (at 4.0°C) | ≥100°C vapor (steam) 0.005476 (at 127°C) |
|---|
Is infinite energy possible?
No, gravity can not be used as an infinite energy source
. In fact, strictly speaking, gravity itself can not be used as an energy source at all. You are confusing forces with energy, which are very different things. Energy is a property of objects, such as balls, atoms, light beams, or batteries.
When did Einstein say energy Cannot be created or destroyed?
energy is neither created nor destroyed. In
1907
(I think), Albert Einstein announced his discovery of the equation E = mc
2
and, as a consequence, the two laws above were merged into the Law of Conservation of Mass-Energy: the total amount of mass and energy in the universe is constant.
Can energy be destroyed in a black hole?
You can’t destroy energy
, all you can do is transform it. Now, the black hole recap. Naturally formed when the largest stars, those with more than 20 times the mass of the Sun, collapse violently and explode. Here the density of matter is so high, the escape velocity exceeds the speed of light.
Does an ideal gas actually exist?
While
no ideal gases exist
, many gases behave like ideal gases under certain conditions. The concept of an ideal gas is useful for understanding gas behavior and simplifying the calculation of gas properties.
Does N2 or O2 have more kinetic energy?
Since, oxygen and nitrogen are both diatomic,
the average kinetic energy of an oxygen molecule is the same as the average kinetic energy of a nitrogen molecule
. Thus 20% of the kinetic energy is in the oxygen. The fact that O2 and N2 have different masses does not come into play.
What is the kinetic energy in liquid?
Liquids have
more kinetic energy than solids
. When a substance increases in temperature, heat is being added, and its particles are gaining kinetic energy. Because of their close proximity to one another, liquid and solid particles experience intermolecular forces. These forces keep particles close together.
