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A particle is fired horizontally with speed $12\ \text{m s}^{-1}$ from the top of a high cliff. Determine the direction of motion of the particle after $2\ \text{s}$.
Mathematics 9709 · AS & A Level · Representation of data
A particle is fired horizontally with speed $12\ \text{m s}^{-1}$ from the top of a high cliff. Determine the direction of motion of the particle after $2\ \text{s}$.