# Chapter Test Essay

380 Words2 Pages
GRADE 9HS Chapter 1 A Physics Toolkit TERM I PHYSICS STUDY GUIDE  1.1 Mathematics and Physics (page:3) Objectives: Demonstrate scientific methods. Use the metric system. Evaluate answers using dimensional analysis. Perform arithmetic operations using scientific notation. Essential Questions: Practice problems (1 till 12), Problems end of the chapter  1.2 Measurement (page:11) Objectives: Distinguish between accuracy and precision. Determine the precision of measured quantities. Essential Questions: Section review problems (18 till 22), Problems end of the chapter  1.3 Graphing Data (page: 15) Objectives: Graph the relationship between independent and dependent variables. Interpret graphs. Recognize linear relationships in graphs. Essential Questions: Practice problems (24), Problems end of the chapter Chapter 2 Representing Motion  2.1 Picturing motion (page: 31) Objectives: Draw and interpret motion diagrams to describe motion. Develop a particle model to represent a moving object. Essential Questions: Problems end of the chapter and section review  2.2 Where and when? (page:34) Objectives Define coordinate systems for motion problems. 1 Recognize that the chosen coordinate system affects the sign of objects’ positions. Define displacement. Determine a time interval. Use a motion diagram to answer questions about an object’s position or displacement. Essential Questions: Problems end of the chapter  2.3 Velocity and acceleration (page: 38) Objectives: Develop position-time graphs for moving objects. Use a position-time graph to interpret an object’s position or displacement. Make motion diagrams, pictorial representations, and position-time graphs that are equivalent representations describing an object’s motion. Essential Questions: Practice problems (9 till 18), Problems end of the chapter  2.4 How fast(page:43)