Mathematics (AS & A Level) · May / June 2017 · Paper 42 · Question 5
9709
As printed in the paper
The question as text
40Å P N 30Å A particle of mass 0.12 kg is placed on a plane which is inclined at an angle of 40Å to the horizontal. The particle is kept in equilibrium by a force of magnitude P N acting up the plane at an angle of 30Å above a line of greatest slope, as shown in the diagram. The coefficient of friction between the particle and the plane is 0.32. Find the set of possible values of P. [8] 9
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.