Please help. If the mass of proton is 1.67X10^-27kg
and the mass of an electron is 9.11 X10^-31kg
Calculate the force of gravitation between
i a protron and on electron
ii two electrons
III two protons
cake G= = 6.67 x 10^11 Nm^-2
distance between the protrons = 4.0m, distance
between the electrons = 2x 10^-2m,
distance between the electrons 2x 10^-2m,
distance between the proton and the
electron =
5.4 x 10^-11m