CAIE A & AS LEVEL MECHANICS 1| MAY JUNE 2021 | 9709/42/M/J/21| ALL QUESTIONS(Edited) With timestamps

Timestamps: 00:00 Q1 Energy method 04:37 Q2 Coplanar forces 11:36 Q3 ring on a rod 17:10 Q4 Greatest force on an inclined plane 24:00 Q5 Connected particles, Power, Tension 28:22 Q6 Kinematics, momentum 43:56 Q7 Motion in a straight line #Math #Preuniversitymath #Cambridge #IGCSE #mathunited