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secondary 2 | Maths
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secondary 2 chevron_right Maths chevron_right Singapore


Date Posted: 2 years ago
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Grace Puang Shu Juan
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24 answers (Tutor Details)
Hi Joseoks, here is my working for the first container. You will notice that the gradient is gentler for the first 48s but steeper for the last 12s. The reason is because larger cylinder has a bigger base, hence it will take longer to fill it up as compared to smaller cylinder. Can you try for the next two containers and I will be here to guide you along :)