Grade 10, Physic Notes

Physics

Chapter 1 

Units and Measurements

System of units

Prefixes

Standard of Units

Symbols of Physical Quantity

Measurements

Chapter 2

Motion

Scalar and Vector

Addition of Vectors

Substraction of Two Vectors

Two Perpendicular components

Describing Motions

Differences between Distance and Displace, 

Differences between Speed and Velocity

Instantaneous speed is the speed of an object at a particular moment in time.

Instantaneous velocity refers to the velocity of an object at a specific point in time.

Instantaneous acceleration refers to the acceleration of an object at a specific point in time.

Instantaneous Speed and Velocity

Acceleration

Average Acceleration

Instantaneous Acceleration

Distance and Displacement

Linear Motion

Distance, Displacement, Speed, Velocity, Acceleration (Summary) 

Example 4, Pg. 19

Example 5, Pg. 19

s-t, v-t, a-t Graphs

Motion Graphs for a Linear Motion with constant velocity (a=0)

Motion Graphs for a Linear Motion with constant positive acceleration. 

Motion Graphs for a Linear Motion with constant negative acceleration

Vectors Operation

(My Notes) 

Chapter 3 

Forces (Pg. 25)

Chapter 3 

Forces (Pg. 25) 

Newton's Laws of Motions

Newton's Second Law (Law of Force and Acceleration) (Pg. 26) Part 1 

Predict and Definition

Part 2 

Directly Proportional between Acceleration and Force

Part 3 

Formula Concept

Newton's Third Law (Law of Action and Reaction) (Pg. 27)

Important Facts (Pg. 28)

Units of Force (Pg. 28)

3.2 Gravitational Fprce and Newton's Law of Gravitation (Pg. 29)

Gravitational Force between two objects (Pg. 30)

Equation in Vector Notation 

(Pg. 30)

3.3 Different Kinds of Forces 

Four Fendamental Forces

Two Mechanical Forces

Force in Horizon and Vertical

Mass and Weight

Acceleration due to Gravity

Freely Falling Body, Pg 32

Momentum Pg 34 

Law of Conversation of Momentum (Collision) 

Law of Conversation of Momentum 

(Spring - Initial momentum - 0) 

Law of Conservation of momentum

Notes

Guides for Solution of Momentum

Chapter 4 

Pressure 

4.1 Pressure Pg. 39

4.2 Density Pg. 42

4.3 Relative Density or Specific Gravity Pg. 42

4.4 Hydrometer Pg. 44

Use of Hydrometer

Chapter 5 

Work and Energy Pg. 47

Work and Angle  Pg. 47

6.2. Energy  Pg. 49​ 

Definition, Measurement, Equity, Different Forms of Energy

Mechanical Energy  Pg. 49 

Kinetic Energy and Potential Energy

Conservation of Energy  Pg. 52

Heat and Temperature  Pg. 57

Kinetic Energy and Potential Energy (Molecule)

Types of Thermometer Pg. 58

Resistance Thermometer

Thermometric Properties Pg. 59 

Normal Human Body Temperature, Units

Thermal Expansion of Substances Pg. 61

Types of Thermal Expansion Pg. 61

Coefficients of Linear, Area and Volume of Substances