What happens to the molecules in water as it freezes? (1 point) Group of answer choices

The average kinetic energy of the molecules increases.

The molecules move faster.

The average kinetic energy of the molecules decreases.

The molecules give off heat.

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

The amount of potential energy possessed by an elevated object is equal to

The two metal spheres in the figure are connected by a metal wire with w switch in the middle. initially the switch is open. sphere 1, with the larger radius, i'd given a positive charge. sphere 2, with the smaller radius, is neutral. then the switch is closed. afterward, sphere 1 has charge q1, is at potential v1 and the electric field strength at its surface is e1. the values for sphere 2 are q2, v2, and e2. a. is v1 < ,> , or = to v2? explain. b. is q2 < , > , or = explain? c. is e1 < ,> ,or = to e2? explain?