Wavelength is 625 nm what is the frequency?

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”