Erfana Beevee Binte Hassan Shariff's answer to Timmy's Viet Nam question.

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Erfana Beevee Binte Hassan Shariff
Erfana Beevee Binte Hassan Shariff's answer
275 answers (Tutor Details)
1st
(I) Find the acceleration by differentiating v w.r.t x first. Then substitute t=2 in it to find p.
(ii) find the value of t by equating acceleration to 0, using the p value found in (i). Then substitute that t value into v.