Physics, 21.04.2021 17:00, LizaB15

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?

The nail and the bar magnet are now both permanent magnets.

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

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

The nail and the bar magnet are now both temporary magnets.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 07:00, divadebbgirl1

Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a. a piece of paper b. a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block

Answers: 1

continue

Physics, 22.06.2019 07:30, carlinryan

Which of the following is an example of motion in two dimensions?

Answers: 3

continue

Physics, 22.06.2019 11:30, ghernadez

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?

Answers: 1

continue

Physics, 22.06.2019 12:00, angelamirga332

Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.

Answers: 1

continue

Do you know the correct answer?

Pedro uses a bar magnet to pick up a nail. He then touches the tip of the nail to some staples. Wh...