Which object has potential energy?(1 point)
Responses
can of gasoline
can of gasoline
unlit lightbulb
unlit lightbulb
stereo speaker
stereo speaker
rock on the ground
rock on the ground
To determine which object has potential energy, we first need to understand what potential energy is. Potential energy refers to the stored energy an object possesses due to its position or state.
Now, let's analyze the given options and identify the object that has potential energy:
1. Can of gasoline: A can of gasoline has potential chemical energy, which is a type of potential energy resulting from the stored energy within the chemical bonds of the gasoline molecules.
2. Unlit lightbulb: An unlit lightbulb does not possess potential energy, as it does not have stored energy due to its position or state.
3. Stereo speaker: A stereo speaker primarily possesses kinetic energy when it is actively producing sound waves. So, it does not have significant potential energy due to its position or state.
4. Rock on the ground: A rock on the ground can have potential energy. This is known as gravitational potential energy, which is the energy stored in an object based on its height above the ground. The higher the rock is positioned, the greater its potential energy.
Therefore, among the given options, the rock on the ground is the object that has potential energy due to its position.