In an electrical circuit, the amperage is 10A. It is supplied in a circuit with a voltage of 110V. A. Calculate the resistance in the circuit.
B. Calculate the amount of electric charge passing through the circuit in 15 minutes

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.

Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o

Why is the use of carbon-14 limited