If a proton has 3 protons, 3 neutrons, and 2 electrons, what is the electrical charge of the atom?
a. positive
b. negative
c. neutral
d. varies

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value