We have two thin concentric conducting spherical shells. There is a charge Q on the inner shell (with radius a) and a charge -Q on the outer shell (with radius b). Find Va-Vb, the difference in potential on the surfaces of the two spheres.

i don't understand is there any other way you can rephrase it plz let me know in the comments and i will do it.

explanation:

falling water hydro = water .. spectcular places these plants are

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.