A ball is rolling up a hill. What is happening to the ball's potential and kinetic energies?(1 point)
Its potential energy is increasing, and its kinetic energy is increasing.
Its potential energy is increasing, and its kinetic energy is decreasing.
Its potential energy is decreasing, and its kinetic energy is decreasing.
Its potential energy is decreasing, and its kinetic energy is increasing
The correct answer is: Its potential energy is increasing, and its kinetic energy is decreasing.
As the ball is rolling up the hill, its potential energy is increasing and its kinetic energy is decreasing.
To understand what is happening to the ball's potential and kinetic energies as it rolls up a hill, let's break down the concept.
Potential energy refers to the energy that an object possesses due to its position or condition. In the case of the ball rolling up a hill, as it moves higher against the force of gravity, its potential energy is increasing. This is because the ball is gaining more energy as it moves to a higher position.
On the other hand, kinetic energy is the energy possessed by an object due to its motion. As the ball rolls up the hill, it is moving against the force of gravity, which slows it down. Therefore, its kinetic energy is decreasing since its speed and motion are being reduced.
Combining these explanations, we can conclude that as the ball rolls up a hill, its potential energy is increasing, and its kinetic energy is decreasing. Therefore, the correct answer is "Its potential energy is increasing, and its kinetic energy is decreasing."