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3 Mechanics

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Question 64

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

a.

Find an expression for the displacement s s\,s at time ttt.

[3]
b.

Find the displacement at t=10t=10t=10.

[2]
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3 Mechanics Questions

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

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