How a typical human eye sees color?

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine

Did anyone do 1.06 lab: cloud formation i need with it i go to k12 lavcame i need to get it done quick