A log is floating in place in a pond. A large stone is dropped in the pond which creates waves. The waves move across the pond eventually reaching the log. What happens to the energy of the log? What happens to its position
When the waves created by the dropped stone reach the log, two things happen to the log: its energy and its position are affected.
1. Energy of the log: As the waves pass through the log, they transfer energy to it. This energy is in the form of kinetic energy of the water particles that make up the waves. When the waves reach the log, this kinetic energy is transferred to the log, causing it to start moving. So, the energy of the log increases due to the transfer of energy from the waves.
2. Position of the log: Initially, the log is floating in place. When the waves reach the log, their energy causes water particles around the log to move. This movement of water particles pushes against the log, causing it to also move. Depending on factors like the size of the log, the intensity of the waves, and any other forces acting on it (such as wind or currents), the log may be displaced from its original position.
Overall, the log gains energy from the waves and may experience a change in its position.