What is the resistance in a circuit that carries a 0.75 A current when powered by a 1.5 V battery? Ο 0.50 Ω
Ο 1.1Ω
Ο 2.0Ω
Ο 2.3Ω

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.

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

What are the similarities & differences between a thermistor and a light dependent resistor in physics?