You short-circuit a 20 volt battery by connecting a short wire from one end of the battery to the other end. if the current in the short circuit is measured to be 15 amperes, what is the internal resistance of the battery? (b) what is the power generated by the battery? w(c) how much energy is dissipated in the internal resistance every second? (remember that one watt is one joule per second.)w(d) this same battery is now connected to a 11 resistor. how much current flows through this resistor? a(e) how much power is dissipated in the 11 resistor? w(f) the leads to a voltmeter are placed at the two ends of the battery of this circuit containing the 11 resistor. what does the meter read? v

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply. the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a