An irregular neutral conductor has a hollow cavity inside of it and is insulated from its surroundings. An excess charge of 20.0 nC is sprayed onto this conductor.( all answer are Q= ? nC)
Part A.) Find the charge on the inner surface of the conductor.
Part B.) Find the charge on the outer surface of the conductor.
Part C.) Without touching the conductor, a charge of -14.0 nC is inserted into the cavity through a small hole in the conductor. Find the charge on the inner surface of the conductor in this case.
Part D.) Find the charge on the outer surface of the conductor in this case.

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.

you can cut your hand off if your not