Basically the main energy transfers in a Roller Coasters are, Gravitational Potential Energy (PE), Kinetic Energy (KE) and some energy is lost through Heat and Sound.
At the top of the hill the roller coaster car has potential energy and no kinetic energy but as the car goes down the hill the kinetic energy increases and the potential energy decreases. This pattern continues at every top and every bottom of each hill. A roller coaster track is built with each hill getting a little smaller each time as the car looses energy over each hill due to air resistance and friction. As the car travels along the tracks some of the kinetic energy is converted to thermal energy because of the friction.
Many things travel in waves: light, energy, water, and sound.
energy.
in the cooker energy transfers that goes in is electric energy, transfers that go out are heat and light energy
The matter through which waves transfers energy is a medium.
the higher the hill the greater the energy transfers.
Electromagnetic
The energy travels from the sun through the form of radiation. We feel the UV part of that radiation, which transfers it's energy to our skin cells, which heat up as a result.
At the top of the hill the roller coaster car has potential energy and no kinetic energy but as the car goes down the hill the kinetic energy increases and the potential energy decreases. This pattern continues at every top and every bottom of each hill. A roller coaster track is built with each hill getting a little smaller each time as the car looses energy over each hill due to air resistance and friction. As the car travels along the tracks some of the kinetic energy is converted to thermal energy because of the friction.
Sound Waves push air particles out of the way.Sound travels as a wave. each particle of air transfers the sound energy to the next.
Sound Waves push air particles out of the way.Sound travels as a wave. each particle of air transfers the sound energy to the next.
Thermal energy poorly and slowly transfers in liquids
Many things travel in waves: light, energy, water, and sound.
When the roller coaster is at its highest position and is not moving then its potential energy is highest
When the roller coaster is at its highest position and is not moving then its potential energy is highest
The roller coaster increases kinetic energy when its velocity is increasing.
energy.