Mathematics (AS & A Level) · Oct / Nov 2025 · Paper 43 · Question 3
9709
As printed in the paper
The question as text
A block of mass 4 kg is pulled along a rough horizontal road by a constant force of magnitude 25 N acting at an angle of 36° above the horizontal. The block moves in a straight line passing through two points A and B on the road, where m AB 120 = . The coefficient of friction between the block and the road is 0.4.
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3(a)[3]
3(b)[4]
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