In a catapult, potential energy is converted into kinetic energy as the arm is pulled back. When the trigger is released, the stored energy is rapidly released, propelling the projectile forward. This results in a transformation of potential energy into kinetic energy of the projectile.
When you are walking, your body converts stored chemical energy from the food you eat into kinetic energy as you move your muscles to propel you forward. This involves a transformation from potential energy to kinetic energy as your body changes position.
The energy that takes place when a kerosene stove is lit is chemical energy. This is because the combustion of kerosene with oxygen releases energy in the form of heat and light.
The energy transformation that takes place is the conversion of one form of energy to another, such as kinetic energy to thermal energy, electrical energy to light energy, or chemical energy to mechanical energy. This conversion is governed by the laws of thermodynamics and is essential for all processes and activities in the universe.
When sunlight strikes a house, the energy transformation that takes place is from radiant energy (sunlight) to thermal energy (heat). The house absorbs the sunlight, which then gets converted into heat energy, warming up the interior.
The chemical changes in an ecosystem help to maintain the balance of energy and nutrients within the system. This balance is crucial for the functioning and health of the ecosystem, allowing organisms to obtain the necessary resources for growth and reproduction.
Kinectic energy -potential.energy-sound.energy
the ear changes sound energy to electrical energy
Kinetic Energy takes place, due to the fact you apply energy to the scissors.
A battery changes chemical energy into electric (electromagnetic) energy.
Usually the water force friction takes place of the boat it pushes the gravitational force and the friction force takes place
Kinetic Energy takes place, due to the fact you apply energy to the scissors.
The exact number of people it takes to make a medieval catapult. :-)
what changes take place when water is heated or cooled
A catapult is used to throw things. If, for example, you look at the trebuchet, you see that it has a very heavy load, heavier then the projectile, that is set up above the ground. This gives the load and consequentially the trebuchet a lot of potential energy. The projectile is launched when the load starts to fall on the ground, when it's falling, it gets kinetic energy which is given to the projectile. The projectile uses it to build up potential energy as it flies towards it's goal, and then gains back the kinetic energy as it falls.
electronic energy.
It be evaporation. ~answered by FightingLucario
condensation