An electric charge q = 2.8x10 ^ -8 C placed in a point of space undergoes a force F = 7 x10 ^ -3 N. calculates the modulus of the electric field at the point where the charge is located. Tysm

If you were to drop a rock from a tall building, assuming that it had not yet hit the ground, and neglecting air resistance. what is its vertical displacement (in m) after 6 s?

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?