Question 1:

In a thundercloud there are two equal and opposite charges 146 C separated by 5 km. Assuming that they can be treated as point charges, what is the force between them? N-3 -2 - 1 1 2- x {111} Two point charges. A = 2 Q and B = 2 Q, are located at the positions shown in the gure above. a} What is the force on a charge H; at the origin? |__ti+' koqN to} Where would you place a point charge 4-4 C! such that the net force on g is zero? {a: y] {iI I:I} The sum of two point charges is +11 \"0. When the},r are 3.3 cm apart, each experiences a force of 200 N. Find the magnitude o'fthe charges given that the force is: all repulsive. [List your two answers in increasing order of magnitude} one: on b attractive. List your two answers in increasing order of magnitude} mi