A-Level
EDEXCEL
Mathematics & Further Mathematics
October 2017
QP-201710-Mathematics-M1 · Question 1
Question (excerpt):
2 1. A suitcase of mass 40 kg is being dragged in a straight line along a rough horizontal floor at constant speed using a thin strap. The strap is inclined at 20q above the horizontal. The coefficien…
2 1. A suitcase of mass 40 kg is being dragged in a straight line along a rough horizontal floor at constant speed using a thin strap. The strap is inclined at 20q above the horizontal. The coefficien…
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