Kinetic energy effects changes of state because it is when energy that has been held up inside the object (aka potential energy), is finally released.
For example: On a roller coaster, the cart goes up a hill. At the top of the hill, right before it is about to go down another hill, it has potential energy, or stored up energy. Then whe it is going down the hill, all the energy is released and now the energy is in the form of kinetic.
Another example: A marble is attached onto the end of a string. You pull the marble back. While being held back, the marble has potential energy. When you let the marble go, that energy turns into potential energy, because it is in motion.
Defintions:
Potential energy: Energy that is stored up
Kinetic energy: Energy in motion
Solids have high potential energy and low kinetic energy. Liquids have more kinetic energy than solids but less potential energy. Gases have high kinetic energy and low potential energy.
the both are two different molfnoe
In soccer, you have a soccer ball. The ball has potential energy. When you kick the ball, the potential becomes kinetic energy and the ball moves. However, your foot has potential energy as well (all matter has potential energy because all matter has the potential to move). When you kick with your foot that potential energy becomes kinetic energy. When the soccer ball is on the ground it actually has no potential energy because potential energy is only associated with height. When the ball is kicked however the kinetic energy from the player is passed on to the ball. That kinetic energy makes the ball move. If the ball is kicked into the air then the kinetic energy is passed on and some of that kinetic energy transforms into potential energy and kinetic.
The food energy that can be utilized by the eater of the food is chemical potential energy. In a food fight, when the food is propelled through the air, it temporarily acquires some kinetic energy as well, which has nothing to do with its identity as food, and can't be utilized by eating the food, since it must come to rest before the eating commences. ________ All matter is made up of a combination of kinetic and potential energy. The kinetic energy that comprises your food is all the energy of motion of its molecules. The hotter your food, the faster its molecules are moving and the more kinetic energy they posess. Also, as mentioned above, if you throw your food, it will posess bulk kinetic energy. However, the majority of the energy contained within food is potential energy stored within what you could think of as unhappy chemical bonds. When you eat food, your body invests a little energy to break apart these unhappy bonds and makes new, happier bonds between the food molecules and the oxygen you breathe. When these happy bonds form, a large ammount of energy is released. Your body uses this energy for running around and having food fights.
40 Joules. This would also mean that the ideal included zero mass or elasticity in the "string" of the bow, friction is non-existent, and it is accomplished in a vacuum.
It's dead
Matter and energy are two aspects of the same thing and are related according to Einstein's equation: E = mc2 where E = amount of Energy m = mass (amount of matter) c = the speed of light in vacuum
The two main forms of energy are Kinetic energy and Potential Energy. Kinetic energy is motion energy. Potential energy is energy stored in matter.
The two main forms of energy are Kinetic energy and Potential Energy. Kinetic energy is motion energy. Potential energy is energy stored in matter.
In soccer, you have a soccer ball. The ball has potential energy. When you kick the ball, the potential becomes kinetic energy and the ball moves. However, your foot has potential energy as well (all matter has potential energy because all matter has the potential to move). When you kick with your foot that potential energy becomes kinetic energy. When the soccer ball is on the ground it actually has no potential energy because potential energy is only associated with height. When the ball is kicked however the kinetic energy from the player is passed on to the ball. That kinetic energy makes the ball move. If the ball is kicked into the air then the kinetic energy is passed on and some of that kinetic energy transforms into potential energy and kinetic.
Its either due to kinetic energy, potential energy, or mass
The simple answer here is Kinetic.
it went from having potential to kinetic energy
Kinetic energy is the energy in a mass of matter that is in motion, the energy of motion. Potential energy (where mass is in a gravity field) can be converted into kinetic energy Chemical energy (of an explosion) can be converted into kinetic energy Electrical energy can be converted into kinetic energy (eg in an electric motor)
Flying baseballs, cars. Energy of matter caused its position or its motion. (potential energy an kinetic energy)
Sound is the movement of a medium at frequencies we can hear. As it always involves movement of a medium, either a solid, liquid or gas to be transmitted it will involve kinetic energy at times. Note that kinetic energy is the energy stored in a moving mass. Sound waves carry energy with a combination of both kinetic and potential energy. There are two moments in every cycle where there is no movement and therefore no kinetic energy. These two points are at the upper and lower peaks of the wave.
Anything that had potential energy then converted to kinetic energy. A good example would a ball. If you are playing bowling and you are swinging the ball backwards and about to through it foward, the ball has potential energy. Once you release it, and while the ball is falling it has kinetic energy. The energy of the changes from potential to kinetic energy. Hope this helps XD
Forms of energy related to changes in matter may include kinetic, potential, chemical, electromagnetic, electrical, and thermal energy.
I believe kinetic and potential are two of them.Thermal energy- always flows from a warmer substance to a cooler substance.Mechanical energy- is the energy transfer from on object to another.Electromagnetic energy- is when electromagnetic energy interacts with matter, it can produce physical or chemical changes.Electrical energy- a moving electric charge produces electricity.Chemical energy- is transformed to other forms of energy during a chemical reaction for example candle burning the wax can change from thermal to chemical.