Question

Which two statements are true?

A. The definitions for electric force and electromagnetic force are identical.

B. Electric forces and magnetic forces are different aspects of a single electromagnetic force.

C. The operation of a motor depends on the relationship between electric and magnetic forces.

D. A magnet must be moving for a magnetic force field to exist.

Select all the correct answers.

Answer 1

Answer: if im right then tell if im wrong hten tell me i tink the is c

Explanation: because i study