Answer:
Joule is the answer
Please give me brainleast
Answer:
its false
Explanation:
because if an leaf floats down from a tree it is not considered an object for a free-fall
An electromagnet is a made coil associated with a ferromagnetic core. ... When an electric current flows through the wire the solenoid generates a magnetic field similar to that of a bar magnet. An electromagnet is a solenoid wound around a central iron core.
Electromagnetism is a process through which a material is magnetized (temporarily or permanently) by Electric current. ... This is Electromagnetism.
