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secondary 4 | A Maths
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Victor Feng
Victor Feng

secondary 4 chevron_right A Maths

Hiw to do 10iii

Date Posted: 6 years ago
Views: 233

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Nayaggan
Nayaggan's answer
199 answers (Tutor Details)
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Hope this helps
Jiayang
Jiayang
6 years ago
Qn asked for not velocity. They are different
Nayaggan
Nayaggan
6 years ago
Looking at the qn, i think they are the same thing. U only have to sub t=3 into the eqn.
Jiayang
Jiayang
6 years ago
Trust me they're not.

= (total dist)/(total time)

v gives you the instantaneous rate of change of displacement (not distance)
Jiayang
Jiayang
6 years ago
Maybe you can take a look at my solution :/
Nayaggan
Nayaggan
6 years ago
Oooh. Then sorry.
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Jiayang
Jiayang's answer
1883 answers (Tutor Details)
For your reference.