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Primary 4 | Science
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Toto
Toto

Primary 4 chevron_right Science chevron_right Singapore

P4 Science Please help!

Date Posted: 5 years ago
Views: 1187
Julia
Julia
5 years ago
Object X is a magnetic material.

Since a magnet is used to move the box, and the box moves along with it. Then the object inside the box must be a magnetic material as it is attracted to the magnet.

No, he would not be able to move the matchbox. Since copper is a metal, the magnet would attract the copper instead of the material in the box. The copper blocks the magnet from attracting the material in the box.

Don't blame me if I'm wrong :)

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Justin Chiang
Justin Chiang's answer
4 answers (A Helpful Person)
1st
I think you are able to figure out question c by now :)