A tangent rest time in a distance calculation
A tangent rest time in a distance calculation
7 marks
TGM Original
A particle has velocity v=(t-1)2(t-3) m,s-1 for 0 <= t 4 seconds. Find its rest times, decide which are reversals, and find its total distance.
Solution:
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Answer:Rest at \(1,3\) s; only \(3\) s is a reversal. Total distance \(\dfrac{35}{6}\) m.
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