Buying or sourcing form wherever the suppliers are that best meet
the sourcing requirements.
o Cost and expertise advantages
o Finding experts in the field from the local market
o Labor costs minimized
o Access to new technolog
Energy and Momentum
(a) Under what conditions is momentum conserved?
(b) What are the two categories of collisions?
(c) What is a completely inelastic collision?
(d) If the conditions are such that momentum is conserved, does that
This list of questions and problems includes some that we will do together in class, and some
that you should work out yourself (with whatever help you need, by me or other students). Ill try
to publish answers as soon as I can arrange it.
Chapter 4- Operations Strategies (cont.)
Aspects in product design and development
1. Quality- related to customers demand on particular qualities,
attributes, and features.
2. Supply chain- related to suppliers, range of suppliers sought,
time and volume
HOW TO STUDY/SUCCEED IN BUSINESS STUDIES
1. Learning and memorizing business terminology
a. Know your syllabus well
2. Learning and practicing report writing
a. Headings and sub-headings
b. Keywords/terms underlined and highlighted
c. Point form may be us
Business 12B- 3 November 2015
Chapter 4 Start
Performance Objectives: Goals that relate to particular aspects
of a transformation process
o Purpose: To be efficient, productive and profitable.
o The main performance objectives as KPI:
Business Studies 12B
2 February 2016
1. Differentiate between e-marketing and social media
E-marketing by definition is the practice of using the internet
to perform marketing activities. Businesses who employ the use o
Motors and Generators
Motors and Generators: 1. Motors and magnetic fields
Perform a first hand investigation to investigate the motor effect
Investigation: Building a simple motor
Aim: To perform a simple first-hand investigation to investigate the mot
CH 5- Maintaining a Balance
Enzymes are biological catalysts (A substance that increases the
rate of a chemical reaction by lowering activation energy without
Enzymes are mostly proteins. Since proteins are made of a long
Alfred Wegner proposed continental drift in 1912.
Continental drift suggests that the continents were once one and
drifted farther apart or sometimes closer as time passed by.
Pangaea: THE SUPERCONTINENT
Laurasia: Asia except India, Nort
3.1 The Early Earth
Hydrogen, Carbon Monoxide, Methane, Ammonia, no O2
Volcanoes, electrical storms, cosmic rays
Organic molecules 4 bya
3.2 Theories on organic molecule origin
1. Spontaneous Generation: Life just originates from non-living
Biology in Context Chapter 6 Summary
6.1 Evolutionary Change
Evolutionary theory- States that all organisms have developed
from pre-existing ones. They all have a common ancestor which has
changed over billions of years.
ALL LIVING THINGS ARE FUNDAMENTALL
Inherited characteristics of an organism that increase its
survivability by allowing it to be well suited to its environment.
The biotic and abiotic factors surrounding an organism.
A large region that is characterized by
2-D Seminar Problems
1. The lob in tennis is an effective tactic when your opponent is near the net. It
consists of lofting the ball over her head, forcing her to move quickly away from
the net. Suppose that you loft the ball with an initial s