You are trying to gain possession of the soccer ball. What position are you playing? a. both offense and defense
b. neither offense or defense
c. offense
d. defense

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt