HOMEWORK - High School Sciences

Thursday, October 17, 2013

Physics 12: Projectile applications assignment:
Information provided but other sources may be used.
For each concept, include a discussion of the following -
History, technology, theory, and everyday examples(50 words for each topic);
Ballistics
Curve/spin tricks
Powered projectiles
Due 22/10/2013.

Physics 11: Kinematics assignment:
Read text pg. 74 to 115. Questions pg. 89 # 1 pg. 103 # 1 (define to differentiate).
Due 22/10/2013.


Chemistry 12: Equilibrium assignment:
Use the provided information.
1. Explain the difference between homogeneous versus heterogeneous reactions - provide  examples given.
2. How is the equilibrium constant obtained ? (writing).
3. What is the equilibrium constant of concentration ? What happens if K is greater or less than 1 ?
4. What is the equilibrium constant of pressure ?
5. What is the quotient equilibrium constant ?
6. What happens to the equilibrium constant in heterogeneous mixtures ? Explain using examples.
7. What happens to the equilibrium constant if the reaction is reversed ?
8. Complete Practice problems # 1 to 5.
Due 21/10/2013.

Chemistry 11: Avogadro report. See photocopy instructions. Due 25/10/2013.
Read text pg. 42-75.
Text questions pg. 52 # 7, 9 pg. 53 # 13, 15 pg. 57 # 16, 17 pg. 59 # 20 pg. 60 # 25.
Due 22/10/2013. See Key pg. 77.

Science 10: Atmospheric cycles assignment - exercise hand-out. Due 17/10/2013.
Text assignment pg. 98 # 1 to 5. Due 20/10/2013.