Heat energy cause it stops and let's off all the heat it just gained from the train tracks.
Mechanical energy is a combination of its potential and kinetic energy. For example when a goes forward that is potential energy when it stops that is kinetic energy. thanks(:
A loss of kinetic energy in the atoms or molecules of a sample of matter will result in the cooling of the sample. That sample will get colder as remove thermal energy from it. The atoms/molecules of a substance have kinetic energy associated with them. This kinetic energy is the result of atomic and/or molecular motion. As a sample of matter cools, the atoms and/or molecules will lose mobility. Loss of mobility and vibrational energy, which are forms of kinetic energy, will become apparent when thermal energy is removed from the sample.
Heat, from the friction in the brakes.
Potential energy and Kinetic energy are used by the planet by our orbit. Earth has Gravitational potential energy and so do the other planets. When a bigger object with a gravitational field comes close to a planet or rock it is pulled into the field. The planet keeps wanting to go straight, but the field keeps it in orbit. Therefore the planet is always using potential and kinetic energy to stay in orbit. EDIT: Potential is the energy inside matter when it is not moving, and kinetic is inside when it is moving. For example; if a boulder is sitting on a cliff, it is potential. Then it falls and goes down. It is moving, so it is not kinetic. Then it stops moving, and it is potential again. So the Earth is moving, using the kinetic energy. Some of the life forms(like a person sitting doing nothing) on Earth are potential. The energy flow through living organisms starts with sunlight and photosynthesis, then travels through the food chain in bite sized chunks. Primary producers, primary consumers, secondary consumers, and decomposers are all part of the food chain.
The highest point of the pendulums swing is when the potential energy is at its highest and the kinetic energy is at its lowest. Kinetic energy is at its highest when at the lowest point of its swing, or equilibrium position, this is when the potential energy is at zero.
the kinetic energy that is being used simply changes then into wate energy
The kinetic energy has been transformed into potential energy as the water slows down and stops moving.
heat energy in the breaks. The breaks heat up.
When the bob of the pendulum while moving stops at one, its Kinetic energy changes completely into potential energy and when it starts its motion again, the potential energy changes to the kinetic energy
As the pendulum stops swinging, its maximum kinetic energy (the initial energy at the beginning of the swing) decreases, and its potential energy increases. Once the pendulum stops, it will have zero kinetic energy and maximum potential energy.
It loses it's kinetic energy, the energy of motion. If it were logded against a rock on a hill, it has potential energy stored because of it's position on the hill.
Mechanical energy is a combination of its potential and kinetic energy. For example when a goes forward that is potential energy when it stops that is kinetic energy. thanks(:
It is converted into mostly potential (stored) energy.
A loss of kinetic energy in the atoms or molecules of a sample of matter will result in the cooling of the sample. That sample will get colder as remove thermal energy from it. The atoms/molecules of a substance have kinetic energy associated with them. This kinetic energy is the result of atomic and/or molecular motion. As a sample of matter cools, the atoms and/or molecules will lose mobility. Loss of mobility and vibrational energy, which are forms of kinetic energy, will become apparent when thermal energy is removed from the sample.
Heat, from the friction in the brakes.
===> A stone or a baseball tossed straight up.-- Leaves your hand with speed ---> has kinetic energy-- Slows down as it sails higher ---> loses kinetic energy-- But gains potential energy as it moves higher.-- The kinetic energy it's losing is changing into potential energy.-- Eventually, it stops rising, when all of its kinetic energy is gone.-- On the way down, its potential energy turns back into kinetic energy,until it meets the ground, at a healthy speed and with a healthy 'thunk'.A pump filling a water reservoir with water below the reservoir level.Easy to use the turbine to convert it back to kinetic energy.A bike rider stops pedaling and lets his bicycle coast up a hill.Kinetic energy is the energy any object possesses due to its movement. Any moving object has KE.Potential energy is the energy an object has due to its position. A weight, lifted up, has potential energy due to its ability to fall down and hit something.
No. It has potential energy once it stops. and when it moves, it has kinetic energy. it always has energy