Tay Yonghui's answer to Nur Ayuni Yazid's Secondary 4 A Maths question.
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iia) Speed is greatest when you stop accelerating.
iib) distance is greatest when acceleration is 0 as thats where you travelled furthest in the direction before acceleration become either a negative number or positive number
iib) distance is greatest when acceleration is 0 as thats where you travelled furthest in the direction before acceleration become either a negative number or positive number
Date Posted:
6 years ago
Wrong. Displacement hits a stationary point when velocity is zero, not acceleration.
Whoops :(
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