Please Answer! I will pick brainiest! Thanks! :) 1. A resistance of 30Ω is placed in a circuit with a 90 volt battery. What current flows in the circuit?
2. A motor with a resistance of 32Ω is connected to a voltage source. Four amps of current flows in the
circuit. What is the voltage of the source?

When a neutrally charged atom loses an electron to another atom, the result is the creation of a. two charged atoms. b. two negatively charged atoms. c. two positively charged atoms. d. two neutrally charged atoms.

Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference

Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.