Which of the following would have the most momentum? A. A light ball moving slowly
B. A heavy ball moving slowly
C. A light ball moving quickly
D. A heavy ball moving quickly


D. A heavy ball moving quickly

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine

An object is 10 cm from the mirror, its height is 1 cm and the focal length is 5 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1 -1 +10 -10

Aspacecraft that renters the earth’s atmosphere drastically slows down. the amount of kinetic energy the spacecraft has as it reenters the earths atmosphere