# SPM Physics Chapter 2: Force and Motion

RM10.00

## Description

### Course Content:

- Forces in EquilibriumLinear Movements
- Distance and Displacement
- Speed and Velocity
- Average Speed
- Acceleration
- Understanding Acceleration
- Positive and Negative Sign of Acceleration
- Movement with constant acceleration

- Ticker Tape Timer
- Ticker-tape charts
- Analysing Ticker Tape
- Finding Velocity from The Ticker Tape
- Finding Acceleration from The Ticker Tape

- Graph of Motion
- Gradient and the Area Under The Graph
- Displacement-Time Graph
- Analysing Displacement-Time Graph
- Finding Speed and Velocity from Displacement-time Graph
- Converting a Displacement-Time Graph into Velocity-Time Graph

- Velocity – Time Graph
- Velocity, Average Velocity and Average Speed
- Acceleration-Time Graph
- Graph of Free Falling

- Understanding Inertia
- Mass
- Concept of Inertia and Newton’s First Law
- Situation Involving Inertia
- Mass and Inertia
- Applications of the Concept of Inertia
- Ways to Reduce the Negative Effect of Inertia

- Momentum
- Momentum Change
- Principle of Conservation of Momentum
- Collision – One object in stationary
- Both objects are moving in same direction before collision
- One object is in opposite direction before collision

- Elastic Collision and Inelastic Collision
- Explosion
- Application of Conservation of Momentum
- Fire Fighting
- Rocket
- Jet

- Force and Effects of Force
- Effects of Balanced Force and Unbalanced Force
- Newton’s 1st and 2nd Law of Motion
- Finding Net Force

- Types of Forces
- Friction
- Tension
- Weight (Gravitational Force)
- Normal Reaction (Normal Contact Force)

- Newton’s Third Law of Motion
- Impulse and Impulsive Force
- Impact of Reducing Impulsive Force
- Impact of Increasing Impulsive Force

- Safety Features in Vehicles
- Understanding Gravity
- Gravitational Field
- Gravitational Field Strength
- Weight
- The Difference between Weight and Mass
- Gravitational Acceleration
- Free Falling
- Gravitational Field Strength and Gravitational Acceleration
- Lift

- Force as a Vector
- Vector Diagram
- Equality of Two Vectors
- Negative of Vector

- Adding Vectors
- Triangle Method of Addition
- The Parallelogram Rule of Addition
- Addition of Perpendicular Vector

- Vector resolution
- Vector resolution for Inclined Plane

- Vector Diagram
- Forces in Equilibrium
- Work
- Work Done By a Force Which in the Same Direction with the Motion
- Work Done By Force Which In Different Direction with the Motion
- Work Done When Moving Object Upward
- The graph of Force – Distance

- Energy
- Kinetic Energy
- Potential Energy
- Principle of Conservation of Energy
- Work Energy Model

- Power
- Efficiency
- Elasticity
- Hooke’s Law and the Force – Extension graph
- Factors that affect elasticity
- Elastic Potential Energy

- Revision Questions

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