Cheng's answer to JH's Secondary 4 A Maths Singapore question.

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Cheng
Cheng's answer
237 answers (A Helpful Person)
1st
just need to know that displacement is the distance from O and t is the time after the particle leaves O. so particle is at O when time is 0 and then calculate the arbitrary C.
JH
JH
1 year ago
Tq