Recent content by ethicaldesign

Homework Statement Color-blindness in humans is a sex-linked recessive trait. A color-blind man marries a woman who has normal vision and they have four children, one girl and three boys. The man has a sister who sees normally and a brother who is also color-blind, but their father (the...

Homework Statement Create a funny face using the specified parent functions. Homework Equations Linear Quadratic Cube Square root Absolute value Semicircle The Attempt at a Solution I realized that I can use the square root function as eye brows and maybe a semicircle as a...

How would that stand compared to a citric acid battery?

Hey guys, I'm new to this forum and I've been meaning to start a project of my own. I want to create a homemade battery that gives me the highest voltage and current I can have using only two-three metals and an electrolytic solution. It can only be easily accessed metals, as I live in a city...