cameroon gce advance level June 2021 further mathematics paper 3
cameroon gce advance level June 2021 further mathematics paper 3
Awhose panicle resistance P, of mass to motion m, is projected is of magnitude vertically kv per upwards unit mass from, awhere pointvOiswith the speed speed ol ^ 1ms and ‘ 1 inLa.1medium
positive constant.
( i ) Show that
dv
V ( 1 mark )
— = — n — kv
dx
The particle P attains the highest point H of its path.
( ii ) Show further that
–Ic^– (2– In 3) metres
( liven that the particle P reaches another point M with speed— ms*‘as it traces its path back to ( ), the
2lc
point of projection,
Prove that
OH = (5 marks)
( iii )
Gift
January 11, 2023
Need past paper