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3 Mechanics

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Question 5
80%

The velocity of a particle after t t\,t seconds is given by v=(6t−2) m s−1v = (6t - 2) \text{ m s}^{-1}v=(6t−2) m s−1. After 5 seconds the displacement is 75m from O.

a.

Find an expression for the displacement.

[3]
b.

Find the displacement after 10 seconds.

[2]
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3 Mechanics Questions

  1. A Level
  2. /Maths
  3. /3 Mechanics

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