Two thin conducting plates, each 25.0 cm on a side, are situated parallel to one another and 5.0 mm apart. if 10^? 11 electrons are moved from one plate to the other, what is the electric field between the plates?

Explanation:

Given

Side of square plate

distance between plates

no of electron

electron charge

Electric field between plates  is given by

0.3x0.21x0.08kg=mass 1 sheet

mass 500 = 500xmass 1

volume pile = 0.3x0.2x0.048

density=mass/volume= 500xmass 1/0.3x0.2x0.048

v patient student

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2