Electromagnets are widely used as components of other electrical devices, such as motors, generators, electromechanical solenoids, relays, loudspeakers, hard disks, MRI machines, scientific instruments, and magnetic separation equipment.
Answer: A - supporting education and the arts in western Europe
Explanation: Charlemagne established schools and promoted literacy and education in western Europe. He also took interest in and promoted the arts in court.
Answer:
Saint Onesimus
Also known as Onesimus of Byzantium
Answer: Physics
Explanation: Physics is the field of science that studies an objects behavior in a certain time and space.
