A particle P P\,P is moving along a straight line that passes through the fixed point OOO. The displacement, s s\,s metres, of P P\,P from O O\,O at time t t\,t seconds is given by
s=t3−6t2+5t−4 s = t^3 - 6t^2 + 5t - 4 s=t3−6t2+5t−4Find the value of t t\,t for which the acceleration of P P\,P is 3 m/s2
Practise Edexcel IGCSE Maths Differentiation with exam-style questions for IGCSE Maths. 5 questions, matched to the Edexcel IGCSE Maths (4MA1) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.