Physics
Physics, 09.03.2021 22:50, Viishnu15

Plz help 100 points Here is your goal for this lesson:

Diagram the magnetic fields around the magnets

These supplies are needed:

two bar magnets
one horseshoe magnet
iron filings
sheet of glass or plastic
several sheets of paper
Bar Magnet
1. Place the bar magnet on a table.
2. Put a sheet of glass or plastic over the magnet.
3. Sprinkle the iron filings over the sheet evenly.
4. On a separate paper, sketch the magnet. Show the lines made by the iron filings.
Horseshoe Magnet
5. Place a horseshoe magnet on the table.
6. Put a sheet of glass or plastic over the magnet.
7. Sprinkle the iron filings over the sheet.
8. On a separate paper, sketch the magnet. Show the lines made by the iron filings.
N Pole to N Pole
9. Place two bar magnets N pole to N pole with an inch between them.
10. Put a piece of glass or plastic over the magnets.
11. Sprinkle the iron filings over the glass or plastic.
12. On a separate paper sketch the magnets. Show the lines made by the iron filings.
N Pole to S Pole
13. Turn one of the bar magnets around so the magnets are N pole to S pole with an inch between.
14. Sprinkle the iron filings over the glass or plastic.
15. On a separate paper sketch the magnets. Show the lines made by the iron filings.
From the information you have observed, determine the following:
What rule of magnetism is illustrated by the lines of the iron filings in Step 12?
What rule of magnetism is illustrated by the lines of the iron filings in Step 15?
Why was glass or plastic used to separate the filings from the magnets in the experiments?
Did the glass or plastic stop the passage of the magnetic lines of force?
Did the iron filings almost or completely bridge the open end of the horseshoe magnet?

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 01:30, kayleetruman
The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection
Answers: 2
image
Physics, 22.06.2019 02:20, Hellokittyjam35
Which changes of state do the labels represent? a: b: c:
Answers: 1
image
Physics, 22.06.2019 03:00, jdkrisdaimcc11
Do you agree with scientist’s prediction about the warming of alaska and other polar regions?
Answers: 2
image
Physics, 22.06.2019 07:00, lujaynsparkles
Which articulations allow for greatest range of motion?
Answers: 1
Do you know the correct answer?
Plz help 100 points Here is your goal for this lesson:

Diagram the magnetic fields arou...

Questions in other subjects:

Konu
Mathematics, 20.08.2019 08:30
Konu
Mathematics, 20.08.2019 08:30