Question

ITS TIMED QUICK WILL GIVE BRAINLYIST
Based on the trends you observed in the laboratory exercise, which objects would you expect to be attracted to a bar magnet? Check all that apply.


a metal hammer

a wooden ruler

a plastic car

the metal frame of your chair

the paper in your notebook

the screws and nails that hold your desk together

Answer 1

Answer:

the screws and nails that hold your desk together

Explanation:

In bar magnets ,their unlike poles will attract and like poles will repel each other. A bar magnet will attract all ferromagnetic materials such as iron, nickel and cobalt.

Answer 2

Answer:

1,4,6

Explanation: