Question
An acorn rolls off a roof and falls to the ground. Which statement best describes the change in energy?(1 point)
Responses
The acorn’s potential energy decreases as its kinetic energy increases.
The acorn’s potential energy decreases as its kinetic energy increases.
The acorn’s potential energy is changed to mechanical energy.
The acorn’s potential energy is changed to mechanical energy.
The acorn’s potential energy and kinetic energy increase and decrease together.
The acorn’s potential energy and kinetic energy increase and decrease together.
The acorn’s kinetic energy increases until it hits the ground.
Responses
The acorn’s potential energy decreases as its kinetic energy increases.
The acorn’s potential energy decreases as its kinetic energy increases.
The acorn’s potential energy is changed to mechanical energy.
The acorn’s potential energy is changed to mechanical energy.
The acorn’s potential energy and kinetic energy increase and decrease together.
The acorn’s potential energy and kinetic energy increase and decrease together.
The acorn’s kinetic energy increases until it hits the ground.
Answers
GPT-4o mini
The statement that best describes the change in energy is:
**The acorn’s potential energy decreases as its kinetic energy increases.**
As the acorn falls from the roof, its height decreases, leading to a decrease in potential energy. At the same time, as it falls, it accelerates, which causes its kinetic energy to increase.
**The acorn’s potential energy decreases as its kinetic energy increases.**
As the acorn falls from the roof, its height decreases, leading to a decrease in potential energy. At the same time, as it falls, it accelerates, which causes its kinetic energy to increase.