A math god's answer to Carolyn's Secondary 4 A Maths Singapore question.
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For part(a) the question next come to rest so the first value that comes to rest is 0 so the next value of t is 3
For part (b) the question say maximum acceleration so sub cos (pie/3 t) =1 then just solve for A
For part (b) the question say maximum acceleration so sub cos (pie/3 t) =1 then just solve for A
Date Posted:
4 years ago