4) (3p) suppose a 10 km2 and a height of 3km. in the beginning all particles are super-cooled droplets with lwc -2grm a) how many ice particles are in the cloud? (1p) b) which mass does one ice particle have? (1p) e) if all ice particles melt before they reach the ground: which amount of rain will be recorded? (1p) cloud has the form of a vertical cylinder with a surface area seen from the ground is equally distrbuted on ice muclei with a homogeneous distribution of 1/litre.