Sunday 1 February 2015

Form 4. Chap 2. Forces and Motion

2.1 Analysing Linear Motion

2.1.1 Speed and Velocity



2.1.2 Acceleration and Deceleration



2.1.3 Equations of Linear Motion





2.2 Analysing Motion Graphs

2.2.1 Displacement - Time Graph



2.2.2 Velocity - Time Graph




2.2.3 Distance Ticker Tape Chart






2.3 Understanding Inertia




2.4 Analysing Momentum

2.4.1 Analysing Momentum



2.4.2 Application of Conservation of Momentum




2.4.3 Momentum, Mass and Velocity




2.5 Understanding the Effects of a Force

2.5.1 Understanding the Effect of Forces



2.5.2 The Relationship Between Force, Mass and Acceleration




2.6 Analysing Impulse and Impulsive Force

2.6.1 Understanding Impulse and Impulsive Force



2.6.2 Analysing Impulse and Impulsive Force



2.6.3 Solving Problems of Impulse and Impulsive Force




2.7 Being Aware of the Need for Safety Features in Vehicles





2.8 Understanding Gravity

2.8.1 Understanding Gravity I



2.8.2 Understanding Gravity II



2.8.3 Free Fall in Vacuum




2.8.4 Ticker Tape Chart of g



2.9 Analysing Forces in Equilibrium

2.9.1 Understanding Forces in Equilibrium



2.9.2 Analysing Forces in Equilibrium




2.10 Understanding Work, Energy, Power and Efficiency

2.10.1 Understanding Work



2.10.2 Understanding Energy




2.10.3 Understanding Power




2.10.4 Understanding Efficiency



2.11 Appreciating the Importance of Maximising the Efficiency of Devices





2.12 Understanding Elasticity


2.12.1 Understanding Elasticity



2.12.2 Factors Affecting Elasticity




2.12.3 Understanding Elastic Potential Energy


2.12.4 Hooke's Law Experiment



2.13 Physics in Action

2.13.1 Gravity - Experiencing Weightlessness



2.13.2 The Structure of Bridges



2.13.3 Physics in Theme Park - A Roller Coaster



2.13.4 Physics in Skyscrapers



2.13.5 Physics in Sports I



2.13.6 Energy Efficient Building



2.14 Applications of Elasticity in Everyday Life






END OF CHAPTER