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25 votes
25 votes
X(t)=t^2-2t+1 when does it comes to rest?​

User Talbert
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1 Answer

14 votes
14 votes

Answer:

x(t) = t^2 - 2 t + 1 given

v = dx / dt = 2 t - 2 = 0

t = 1

It comes to rest after 1 second

User Hoangdv
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