As a roller coaster goes downhill
electrical energy is converted into potential energy.
kinetic energy is converted into potential energy.
potential energy is converted into kinetic energy.
potential energy is converted into electrical energy.
Potential energy is converted into kinetic energy.
The correct answer is: potential energy is converted into kinetic energy.
Explanation:
When a roller coaster goes downhill, it gains speed and velocity. This increase in motion is due to the conversion of potential energy into kinetic energy.
Potential energy is the energy an object possesses due to its position or height above the ground. When the roller coaster is at the top of the hill, it has maximum potential energy because it is at the highest point. As the roller coaster descends down the hill, this potential energy is gradually converted into kinetic energy.
Kinetic energy, on the other hand, is the energy possessed by an object due to its motion. As the roller coaster gains speed while going downhill, its potential energy decreases, while its kinetic energy increases. The faster the roller coaster goes, the more kinetic energy it has.
Therefore, as the roller coaster goes downhill on a track, its potential energy is continuously converted into kinetic energy, allowing it to gain speed and momentum.