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A particle $P$ is projected at $15\,\text{m s}^{-1}$ at $60^\circ$ above the horizontal. Determine the direction of motion of $P$ at the instant $0.9\,\text{s}$ after projection.
Mathematics 9709 · AS & A Level · Representation of data
Representation of data — practice question
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Determines the vertical component of velocity $v_v = 15\sin60 - 0.9g$” …
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