4: Conservation of Momentum
Forces transfer momentum to the girl.
"I think, therefore I am." I hope that posterity will judge me kindly, not only as to the things which I have explained, but also to those which I have intentionally omitted so as to leave to others the pleasure of discovery. -- René Descartes
Contributors and Attributions
- Benjamin Crowell (Fullerton College). Conceptual Physics is copyrighted with a CC-BY-SA license.