ENERGY AND SOCIETY
Key Concepts
Summary
Energy is transferred and transformed by forces doing work.
Work, WFd
Kinetic energy, Emv
k
Work, WE
1
2
2
k
Gravitational potential energy,
Em
g gh
Mecha
Solutions and
Solubility
Solutions & Solubility
Solution Homogeneous mixture
Solute Substance being dissolved
Solvent Liquid in which solute is dissolved
Aqueous Water as Solvent (Solution)
Saturated
CHEMISTRY 11: UNIT 2
CHEMICAL REACTION
Reactions
Involving Heat
Endothermic is when it's part of the left hand side or the reactants
(Absorbed)
Exothermic is when it's part of the right side or the
ELECTRICITY AND MAGNETISM
Key Concepts
Chapter Summary
The principles of conservation of energy and charge apply to
electrical circuits.
Electrical circuits
Conventional current and
electron flow
C
Unit 5: Chem Review
OUNAN
Properties of gas:
- Volume (V) of gas in L = V of container
- Temperature (T) = Kelvin (K)
- Pressure (P)
Pressure:
- Measured with a BAROMETER
- 1 ATM = 760 mmHg = 760 tor
DYNAMICS: Forces
Gravity extends throughout the universe.
Key Concepts
Summary
Fundamental forces
Force
Net force
Gravitational force
Gravitational field strength
Newtons law of universal
gravit
How
1.
2.
3.
4.
Unit 3: Chem Review
OUNAN
can you tell which digits are significant
All non zero numbers are significant
All zeroes located between two non zeroes numbers are significant
Zeroes locat
Kinematics
SPH3U0
WHAT YOU NEED TO KNOW.
Constant velocity represents uniform motion.
Key Concepts
Distance and Displacement
Position-time graphs
Average speed and
average velocity
Positive, negat
Unit 5: Chem Review
OUNAN
Properties of gas:
- Volume (V) of gas in L = V of container
- Temperature (T) = Kelvin (K)
- Pressure (P)
Pressure:
- Measured with a BAROMETER
- 1 ATM = 760 mmHg = 760 tor
Appendix
540
A
Review of Essential Skills
and Knowledge
A1
Operations with Integers
541
A2
Operations with Rational Numbers
543
A3
Exponent Laws
545
A4
The Pythagorean Theorem
547
A5
Graphing Linear R
LESSON 2: PRESENTATION OF DATA AND FREQUENCY DISTRIBUTIONS
INTRODUCTION
Lesson 2 continues with data presentation, namely, frequency distributions and
graphical techniques.
The process in which data i
LESSON 8: INDEX NUMBERS
INTRODUCTION
As part of the study in Lesson 5, we saw the application of a seasonal index and
how it applied to adjusting forecasts.
Here in Lesson 8, we will look at other com
LESSON 5: TIME SERIES AND FORECASTING
INTRODUCTION
Time Series is a tool used by companies to forecast their business activities.
This tool uses historical performance over time to determine how a com
LESSON 3: MEASURES OF CENTRAL LOCATION
INTRODUCTION
Many of you are familiar with the use of the term average.
For example the average number of college students who watch TV, or the
average price of
LESSON 2
PRESENTATION OF DATA AND FREQUENCY DISTRIBUTIONS
1.
Maxwell Heating & Air Conditioning far exceeds the other corporations in sales. Mancell
Electric & Plumbing and Mizelle Roofing & Sheet Met