Chemical energy from food eaten by the rider gets turned into potential energy, and a a little bit of kinetic energy.
Kinetic energy being converted to chemical potential energy
Yes, a stationary bicycle has kinetic energy when the rider pedals, as the rotational motion of the pedals and wheels generates kinetic energy. However, since the bike is stationary, this energy is not being used to move the bike forward.
In flashlight, light energy that is not being used effectively is being released in the form of heat. This is due to inefficiencies in the conversion of electrical energy to light energy, resulting in some of the energy being lost as heat.
Gravitational potential energy being converted to kinetic energy
The energy conversion that occurs in the burning of a matchstick is chemical energy being converted into heat and light energy. When the matchstick is ignited, the stored chemical energy in the match head is released through a chemical reaction, producing heat and light as byproducts.
Kinetic energy being converted to chemical potential energy
it is electrical energy being converted to light energy or electron to photon conversion.
No, heating food in the oven is a conversion of electrical energy to thermal energy. The heat energy generated in the oven causes the molecules in the food to move faster, resulting in the food being cooked.
Yes, a stationary bicycle has kinetic energy when the rider pedals, as the rotational motion of the pedals and wheels generates kinetic energy. However, since the bike is stationary, this energy is not being used to move the bike forward.
In flashlight, light energy that is not being used effectively is being released in the form of heat. This is due to inefficiencies in the conversion of electrical energy to light energy, resulting in some of the energy being lost as heat.
No because mechanical energy means that something is being physically moved.
Gravitational potential energy being converted to kinetic energy
The energy conversion that occurs in the burning of a matchstick is chemical energy being converted into heat and light energy. When the matchstick is ignited, the stored chemical energy in the match head is released through a chemical reaction, producing heat and light as byproducts.
yes because the rainbow dancing unicorn burns the inside of a humans body when food is digested so there is a conversion from the chemical to thermal energy.
light to electricity to light (plus that old devil heat).
Bicycles are generally rated as being very efficient, in the 95-98% range.
Photosynthesis is an example of the conversion of light energy to chemical energy.