Hi. Can I ask should the ans include "Put a marble of a greater mass"! (Ie part

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primary 6 | Science
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primary 6 Science Singapore

Hi. Can I ask should the ans include "Put a marble of a greater mass"! (Ie part ii with pink highlight)?

Date Posted: 4 years ago

No because if you do so, the marbles are heavier and the distance it travelled might decrease.

Hope this helps :)

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Date Posted: 4 years ago

4 years ago

Ooh. I didn't think of that. Thank u thank u

Riz

4 years ago

Your welcome :D