Download Ethiopian old Curriculum grade 9 physics Student Textbook PDF

• Country: Ethiopia
• Publisher: Ministry of Education, Ethiopia
• Publication Year: 2002 E.C.
• Subject: Physical Science
• Grade: 9
• Curriculum: Old
• Type: Student Textbook
• Total Units: 5 units
• Total Pages: 209
• File Size: 10MB
• Author: Graham Bone

The Grade 9 Old Curriculum Physics Student Textbook is structured into 5 units:

1. Vectors
2. Motion in a Straight Line
3. Forces and Newton’s Laws of Motion
4. Work, Energy and Power
5. Simple Machines

Units Summary

• Unit 1: Vectors: Covers vector quantities, graphical and algebraic vector addition/subtraction, and real-world uses in physics problems.
• Unit 2: Motion in a Straight Line: Explains types of motion, motion graphs, equations of uniformly accelerated motion, and relative velocity in one dimension.
• Unit 3: Forces and Newton's Laws of Motion: Discusses natural forces, Newton’s three laws, friction, momentum conservation, collisions, and mechanical equilibrium.
• Unit 4: Work, Energy and Power: Defines mechanical work, energy transformations, conservation of mechanical energy, and calculating power.
• Unit 5: Simple Machines: Introduces basic machines like levers, inclined planes, and screws, and analyzes their mechanical advantages.