Recent content by jeandempsey

Thank you, but I'm still kind of confused as to how you would get the velocity from that

I did this: my electric potential energy was -2.4x10^-3 So- -2.4x10^-3 = 1/2(2x10^-4)v^2

Homework Statement A +3μC charge with a mass of 2 x 10 ^-4 kg is moving with a speed of 5 m/s at a position where the electric potential is 1000 V. How fast will it be moving when it gets to a position where the electric potential is 200 V? Assume energy is conserved. Homework Equations...

Oh! I think I understand it now. Thank you

between any two items is 5 cm. For example, in C, between - and P it is 5 cm and between P and + it is 5 cm.

Homework Statement Below are seven arrangements of two electric charges. All of the charges are the same size, 20 C, but they are either positive or negative. Each figure also has a point labeled P that lies on a straight line with the two charges. The distance between any two items is all 5...