Mathematics (AS & A Level) · Feb / March 2016 · Paper 42 · Question 4
9709
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The question as text
A particle P of mass 0.8 kg is placed on a rough horizontal table. The coefficient of friction between P and the table is -. A force of magnitude 5 N, acting upwards at an angle ! above the horizontal, where tan ! = 3 4, is applied to P. The particle is on the point of sliding on the table.
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4(i)[4]
4(ii)[3]
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