Answer:
The combined magnetic force of the magnetized wire coil and iron bar makes an electromagnet very strong. In fact, electromagnets are the strongest magnets made. An electromagnet is stronger if there are more turns in the coil of wire or there is more current flowing through it.
Yes... This is a question google could answer. Just Saying
Answer:
It is neither false nor true. When they collide some of one of the objects goes to the other object.
Explanation:
The answer you are looking for is B, hope this helps.
