PLEASE HELP- DUE SOON If location "C" is the liquid state and location "E" is the gas state, then what phase change is happening at "D" as heat is removed?
A. fission
B. solidification
C. vaporization
D. condensation

Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33

The softest and hardest minerals are: softest hardest

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?