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Physics for K-12 TextBook by OpenStax plus MCQ, Essay Questions & Key Terms



* Complete Textbook by OpenStax
* Multiple Choices Questions (MCQ)
* Essay Questions Flash Cards
* Key-Terms Flash Cards

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1 What is physics?
1.1 Domain of physics
1.2 Generality
1.3 Simplification and unification
1.4 Scientific validation and experimental verification
1.5 Recasting and revalidating laws in the light of new revelations
1.6 Domains of physical laws
1.7 There is a long way to go
Measurements
Units of measurement
0.1 System of units
0.2 Features of fundamental units
0.3 International system of units
0.4 Basic units
0.5 Mks system of units
0.6 Conversion of units
1 Dimensional analysis
1.1 Dimensions of derived quantities
1.2 Dimensional formula
1.3 Dimensional equation
1.4 Dimensions and unit
1.5 Basic dimensions and their group
1.6 Determining dimensional formula
1.7 Conversion from one system to another
1.8 Dimensional analysis
1.9 Transcendental functions
1.10 Checking a formula
1.11 Deriving a formula
1.12 Example
1.13 Exercises
2 Errors in measurement
2.1 Systematic error
2.2 Instrument error
2.3 Procedural error
2.4 Personal bias
2.5 Random errors
2.6 Least count error
2.7 Mean value of measurements
3 Working with errors
3.1 Absolute error
3.2 Mean absolute error
3.3 Relative error
3.4 Percentage error
3.5 Combination of errors
3.6 Errors in a sum or difference
3.7 Example
3.8 Errors in product or division
3.9 Example
3.10 Errors in raising a quantity to a power
3.11 Example
4 Significant figures
4.1 Context of values
4.2 Significant figures
4.3 Features of significant figures
4.4 Mathematical operations and significant numbers
4.5 Multiplication or division
4.6 Addition or subtraction
4.7 Rounding off
4.8 Scientific notation
4.9 Order of magnitude
Kinematics
1 Motion
Motion
1.1 Coordinate systems in physics
1.2 Distance
1.3 Position
1.4 Vectors
1.5 Vector addition
1.6 Components of a vector
1.7 Scalar (dot) product
1.8 Scalar product (application)
1.9 Vector (cross) product
1.10 Vector product (application)
1.11 Position vector
1.12 Displacement
1.13 Speed
1.14 Velocity
1.15 Rectilinear motion
1.16 Rectilinear motion (application)
1.17 Understanding motion
1.18 Velocity (application)
2 Acceleration
Acceleration
2.1 Understanding acceleration
2.2 Acceleration and deceleration
2.3 Accelerated motion in one dimension
2.4 Constant acceleration
2.5 Constant acceleration (application)
2.6 One dimensional motion with constant acceleration
2.7 Graphs of motion with constant acceleration
2.8 Vertical motion under gravity
2.9 Vertical motion under gravity (application)
2.10 Non-uniform acceleration
3 Relative motion
Relative velocity in one dimension
3.1 Relative velocity in one dimension(application)
3.2 Relative velocity in two dimensions
3.3 Relative velocity in two dimensions (application)
3.4 Resultant motion
3.5 Analysing motion in a medium
3.6 Resultant motion (application)
4 Accelerated motion in two dimensions
4.5 Projectile motion
4.6 Circular motion
Dynamics
7 Force
7.8 Laws of motion
7.9 Pulleys
7.10 Friction
7.11 Motion in accelerated frame
7.12 Circular motion
13 Energy
Work
13.1 Work and energy
13.2 Work and energy (application)
13.3 Work - kinetic energy theorem
13.4 Work - kinetic energy theorem (application)
13.5 Work by gravity
13.6 Work by spring force
13.7 Work by gravity and spring force (check your understanding)
13.8 Conservative force
13.9 Potential energy
13.10 Absolute potential energy
14 System of particles
17 Rotational dynamics
17.18 Rotation
17.19 Rolling motion
17.20 Angular motion
21 Equilibrium
21.1 Nature of equilibrium
Gravitation
10 Artificial satellites
11 Projection in gravitational field
12 Projection in gravitational field (application)
13 Two body system - linear motion
14 Two body system - circular motion
15 Planetary motion

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