Final answer:
An x-ray machine transforms electrical energy into kinetic energy, which is then converted into electromagnetic radiation in the form of x-rays. These x-rays are used to create images of the internal structures of the body.
Step-by-step explanation:
An x-ray machine is a device that uses electromagnetic radiation in the form of x-rays to create images of the internal structures of the body. The transformation of energy in an x-ray machine involves several steps.
1. Electrical energy to kinetic energy: The machine uses electrical energy from the power supply to accelerate electrons. As the electrons pass through the x-ray tube, they gain kinetic energy.
2. Kinetic energy to electromagnetic radiation: When the high-speed electrons collide with a metal target in the x-ray tube, their kinetic energy is converted into electromagnetic radiation, specifically x-rays.
3. Electromagnetic radiation to imaging: The x-rays pass through the body and interact with different tissues, being absorbed or scattered in the process. A detector captures the remaining x-rays, and a computer processes the information to create an image of the internal structures.