3 ms·
Kinetic energy of the particles (which has to ultimately come out of the battery) is proportional to mv^2. Momentum of the particles (which is ultimately equal
by IIAOPSW 4y ago
Kinetic energy of the particles (which has to ultimately come out of the battery) is proportional to mv^2. Momentum of the particles (which is ultimately equal and opposite to thrust) is proportional to mv.