Eric Nicholas K's answer to Shan Kuek's Secondary 3 E Maths Singapore question.
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Here are my drawings and workings for the question (a bit badly drawn though, and I realised that my blue tangent line is a little too steep).
A lift that travels 28 m in 2 s feels a bit scary...
A lift that travels 28 m in 2 s feels a bit scary...
Date Posted:
5 years ago
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