Magnets & Static Electricity Post-Video Questions cloned 9/21/2020 cloned 9/23/2020
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Posljednje ažuriranje almost 6 years ago
3 questions
1
If magnetic fields are invisible, how do we know they are there?
If magnetic fields are invisible, how do we know they are there?
1
Is an aluminum can magnetic or non-magnetic? Why or why not?
Is an aluminum can magnetic or non-magnetic? Why or why not?
1
How are magnetic force and distance from an object related?
How are magnetic force and distance from an object related?