Goggles, a lab coat, chemical gloves, and close- toed shoes
The second law states that the total entropy can never decrese over time for an isolated system
Answer:
The principle of a potentiometer is that the potential dropped across a segment of a wire of uniform cross-section carrying a constant current is directly proportional to its length. The potentiometer is a simple device used to measure the electrical potentials (or compare the e.m.f of a cell).
Explanation:
I hope it will help you
Answer:
Average speed is total distance divided by total time.
v = d / t
In several of the questions you've posted during the past day, we've already said that a wave with larger amplitude carries more energy. That idea is easy to apply to this question.
