Sound energy (vibrations in air pressure) are converted to electrical signals
The acoustic energy gets converted into electric energy
chemically to mechanically to hydraulically
By means of devices known as "microphone" or "telephone".
can you describe the three basic transformations
In a backhoe, energy transformations primarily involve converting mechanical energy into kinetic energy. The engine generates mechanical energy, which powers hydraulic systems that move the backhoe’s arms and bucket. Additionally, the backhoe’s movement involves the conversion of potential energy (when lifted) back into kinetic energy as it digs or moves earth.
A microphone converts sound energy into electrical energy. When sound waves hit the microphone's diaphragm, it vibrates and converts these mechanical vibrations into electrical signals, which are then amplified and transmitted to a recording device or speaker.
A microphone converts sound energy (acoustic energy) into electrical energy. The starting energy is the acoustic energy from the sound waves that enter the microphone and the finishing energy is the electrical signal output by the microphone.
In most energy transformations, part of the energy is wasted. Much of the wasted energy is usually converted to heat.
The byproduct of energy transformations is heat, which is released into the environment. This is due to the second law of thermodynamics, which states that some energy will always be converted into an unusable form (in this case, heat) during energy transformations.
The singer is using mechanical energy to create sound waves when shouting into a microphone. The microphone then converts this sound energy into electrical energy which can be transmitted and amplified.
Electrical energy to kinetic energy
from electrical energy to mechanical energy
A microphone is a device that converts sound energy into electrical energy.
Kinetic and potential energy are common types of energy involved in energy transformations. Kinetic energy is associated with the motion of objects, while potential energy is associated with the position or state of an object. These energies can be converted from one form to another during energy transformations.
There are a few energy transformations when a gun is fired. Some of these include potential to kinetic energy, chemical to mechanical energy, and chemical to electromagnetic energy.
The microphone converts sound energy (acoustic energy) into electrical energy. This electrical signal can then be amplified and transmitted to a recording device or speaker.
During energy transformations, energy is never created or destroyed, but it can change from one form to another (e.g., thermal to mechanical).