Chapter 4&8 CW G7 ABC
Name:_________.
1) How are gases and liquids different
2) How does elevation affect atmospheric pressure?
3) What factors determine the density of fluids?
4) How is pressure related to the buoyant force?
5) What is the buoyant force on you if you displace 400N of water as you dive
under water?
6) How does bernoulli’s principle explain how wind can take the roof off a
house
7) Describe the movement of particles in a liquid and the forces between
them.
8) How do particles move and interact in a gas?
9) How is temperature related to particle motion?
10)
How do thermal energy and temperature differ?
11)
Why are sublimation and deposition unusual changes of states?
12)
How is boyle’s law different from charles’s law?