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secondary 3 | A Maths
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swxtz
Swxtz

secondary 3 chevron_right A Maths chevron_right Singapore

anybody that can help pls?

Date Posted: 5 years ago
Views: 258

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Weilun
Weilun's answer
74 answers (A Helpful Person)
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Solution to your question. Do take note that the gradient of the curve approaching the 20cm depth at t=8s in non-zero, near zero but not zero, till it reaches 20cm mark
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Weilun
Weilun's answer
74 answers (A Helpful Person)
Solution to your question. Do take note that the gradient of the curve approaching the 20cm depth at t=8s in non-zero, near zero but not zero, till it reaches 20cm mark