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Primary 4 | Science
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Lisa
Lisa

Primary 4 chevron_right Science

Can we conclude that k is stronger because although it is further away from the nails, it could attract the same no. of nails as j

Date Posted: 2 years ago
Views: 275
Carolyn Tan
Carolyn Tan
2 years ago
Hello Lisa , we cannot safely conclude K is stronger. Since the magnets attracted the SAME number of nails, there is ANOTHER possibility that both have the SAME strength. Good try!

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Merlyn Tan
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3 answers (Tutor Details)
1st
In addition, given that magnet K and J are being hung at different heights makes the experiment unfair as well, thus to test the strength of each magnet, they need to be of same distance away from the nails.
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Whizzkid
Whizzkid's answer
4 answers (A Helpful Person)