Mathematics (AS & A Level) · Oct / Nov 2023 · Paper 41 · Question 1
9709
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A particle of mass 1.6kg is projected with a speed of 20ms−1 up a line of greatest slope of a smooth plane inclined at ! to the horizontal, where tan ! = 3 4. Use an energy method to find the distance the particle moves up the plane before coming to instantaneous rest. [3]
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