pedro uses a bar magnet to pick up a nail. he then touches the tip of the nail to some staples. why do some…

pedro uses a bar magnet to pick up a nail. he then touches the tip of the nail to some staples. why do some of the staples stick to the nail? o the nail and the bar magnet are now both permanent magnets. o the nail has become a temporary magnet, while the bar magnet remains a permanent magnet. o the nail has become a permanent magnet, while the bar magnet has become a temporary magnet. o the nail and the bar magnet are now both temporary magnets.

pedro uses a bar magnet to pick up a nail. he then touches the tip of the nail to some staples. why do some of the staples stick to the nail? o the nail and the bar magnet are now both permanent magnets. o the nail has become a temporary magnet, while the bar magnet remains a permanent magnet. o the nail has become a permanent magnet, while the bar magnet has become a temporary magnet. o the nail and the bar magnet are now both temporary magnets.

Answer

Brief Explanations:

When a bar magnet (a permanent magnet) picks up a nail, the nail becomes a temporary magnet due to magnetic induction. The magnetic domains in the nail align in the presence of the bar - magnet's magnetic field, allowing it to attract staples. The bar magnet remains a permanent magnet.

Answer:

The nail has become a temporary magnet, while the bar magnet remains a permanent magnet.