Which has more internal energy, a pot of boiling water or an iceberg?

True or false graphs must include scales that increase by the same amount

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?

In an experiment, how can i change human errors? be specific.