Mayajyothi C J
Last Activity: 8 Years ago
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x = t { (t-1) (t-2) }
x = t { t2 - 3t + 2 }
x = t3 + 3t2 - 2t
Given v = 0
3t2 - 6t + 2 = 0
Solving you get
and

Substitute this in x,
you will get x. try doing it that way, I hope you could get the answer. I’m not good in algebra to solve further.
To find acceleration,
= d2 (t3 - 3t2 + 2t)/dt2
= 6t - 6
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Substitute t in the question. Hope this was helpful. It is very difficult to do all the algebraic solution for me. This answer is not complete I know it. But this the fartest explaination I can give, if you have any doubt in this explaination ask me in this page itself if you open it as a new query it would be difficult for me to locate you. As the doubt by entering it as an answer in the same page.
Please approve ^_^