Abalanced force has a net force of how many newton’s?

Answerapplying a direct current to a non magnetic material in order to create a electromagnetic field; plz check first good luck;

Answer(b) both involve the use of levers;

An electromagnet is a material in which the current produces electromagnetism and is passed to the core.  so to fill in the blanks, choices would be better if there were.an electromagnet is a magnet produced by electric current with a metal core