No, I do not agree with her. In order for sounds to be heard, the sound
wave produced by a vibrating object needs to travel from the vibrating
object to the ear through a medium.
The correct answer is they get closer together
Going from gas into a liquid makes the molecules move closer together, which happens again when you turn it into a solid.
Answer:
Explanation:
Read forces directly from the graph.
Read displacements directly from the graph.
Use the area under the graph to find the work done by the force. This is equal to the kinetic or potential energy the object gains due to the application of the force.
