Near the equator, the earth's magnetic field points almost horizontally to the north and has magnitude b=.5 x 10^-4t. what should be the magnitude and direction of the velocity of an electron if its weight is to be exactly balanced by the magnetic force?

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j