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Course: Physics library>Unit 18

Lesson 3: Measuring magnetic fields

Are 2 magnets stronger than 1?

Will the power of two magnets stuck together increase the overall force? Why? Created by Brit Cruise.

Want to join the conversation?

• Why are 2 stronger than one?
• 3 magnets is probably stronger than 2 correct me if i'm wrong
• At , does the intensity with which the compass is pulled off course with decrease with each added magnet, or is it a constant rate?
(1 vote)
• Why are 2 magnets stronger than 1?
(1 vote)
• I would think the magnetc field increases because now you have more dipoles aligned in the same direction, so they have a bigger effect on another magnet
(1 vote)
• why did you mark 0 1 and 2 ?
(1 vote)
• What would happen if you stick together two magnets like this:
north pole - south pole
south pole- north pole
(1 vote)
• How does the magnetic field change when you add more magnets? Does it get stronger? Like would we draw the magnetic field lines closer to each other?
(1 vote)
• If 2 magnets were stronger than 1, what makes it and why?
(1 vote)
• So, if 2 magnets are stronger than 1, than how much force will it take, and what makes it stronger?
(1 vote)
• What happens when you put three magnets together?
(1 vote)

Video transcript

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