Determine the kinetic of a car weighing 3250 lb moving
at 55 mph.

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

This statement about matter and its behavior is best classified as a

•hydration •dissociation •dissolving which one goes to which