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Newton's First Law: Inertia
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Applications of Calculus to Mechanics
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- 1 Functions of Displacement: Example Question
- 2 Functions of Displacement: Harder Example (1 of 3 - Finding v²)
- 3 Functions of Displacement: Prologue
- 4 Functions of Displacement: Proof 1
- 5 Functions of Displacement: Proof 2
- 6 Functions of Displacement: Harder Example (2 of 3 - Integrating for x)
- 7 Functions of Displacement: Harder Example (3 of 3 - Establishing Domain for v)
- 8 Gravity & Escape Velocity (1 of 3)
- 9 Gravity & Escape Velocity (2 of 3)
- 10 Gravity & Escape Velocity (3 of 3)
- 11 Introduction to Simple Harmonic Motion
- 12 Simple Harmonic Motion: Basic Equations
- 13 Characteristics of Simple Harmonic Motion (1 of 2)
- 14 Characteristics of Simple Harmonic Motion (2 of 2)
- 15 Simple Harmonic Motion: Amplitude Example
- 16 Simple Harmonic Motion: Shifted Centre Example (1 of 2)
- 17 Simple Harmonic Motion: Shifting the Centre
- 18 Simple Harmonic Motion: Shifted Centre Example (2 of 2)
- 19 Projectile Motion: North Korean Tank (1 of 4)
- 20 Projectile Motion: North Korean Tank (2 of 4)
- 21 Projectile Motion: North Korean Tank (3 of 4)
- 22 Projectile Motion: Summary of Equations
- 23 Projectile Motion: Glenn Mcgrath (1 of 2)
- 24 Projectile Motion: Glenn Mcgrath (2 of 2)
- 25 Projectile Motion: North Korean Tank (4 of 4)
- 26 Projectile Motion: Colliding Particles (1 of 3)
- 27 Projectile Motion: Colliding Particles (2 of 3)
- 28 Projectile Motion: Colliding Particles (3 of 3)
- 29 Tricky Projectile Question: Different Angles of Projection
- 30 Tricky Projectile Question: Equation of Path
- 31 Tricky Projectile Question: Restriction on Angles
- 32 Interpreting Displacement-Time Graphs
- 33 Integrating Motion Equations: The Tennis Ball (1 of 3)
- 34 Integrating Motion Equations: The Tennis Ball (2 of 3)
- 35 Integrating Motion Equations: The Tennis Ball (3 of 3)
- 36 Introduction to Simple Harmonic Motion: Time Equations
- 37 Key Illustration for Understanding Simple Harmonic Motion
- 38 Physical Models and their Differential Equations
- 39 Simple Harmonic Motion Example Question: The Spring
- 40 Understanding SHM by examining its graphs
- 41 Introductory Guide to Describing Motion
- 42 Velocity as a Function of Displacement
- 43 Acceleration in terms of Velocity (1 of 2: Review)
- 44 Acceleration in terms of Velocity (2 of 2: Derivation & Example)
- 45 The Ball & Stone (1 of 2: Finding Time of Collision)
- 46 The Ball & Stone (2 of 2: Determining Restriction on V)
- 47 Simple Harmonic Not-Motion: Fluctuating Temperature
- 48 Projectile Motion: Simple Worked Example (1 of 4: Resolving Initial Velocity)
- 49 Projectile Motion: Simple Worked Example (2 of 4: Developing 4 Time Equations)
- 50 Projectile Motion: Simple Worked Example (3 of 4: Understanding the Point of Impact)
- 51 Projectile Motion: Simple Worked Example (4 of 4: Equation of Path)
- 52 Projectile Motion: Aiming for a Target (1 of 2: Generating Time Equations)
- 53 Projectile Motion: Aiming for a Target (2 of 2: Determining Firing Angle)
- 54 Relationship Between High & Low Firing Angles
- 55 Equation of Path Example Question (1 of 2): Identifying Important Features
- 56 Equation of Path Example Question (2 of 2): Adding in a Slanted Road
- 57 Equation of Path: Understanding Time as the Parameter
- 58 Mid-Air Target Question (1 of 4): Time of Equal Horizontal/Vertical Displacement
- 59 Mid-Air Target Question (2 of 4): Time of Impact
- 60 Mid-Air Target Question (3 of 4): Implied Restriction on Firing Angle
- 61 Mid-Air Target Question (4 of 4): Two Final Results
- 62 Exam Problem: Simple Harmonic Motion with Auxiliary Angle
- 63 Defining Momentum & Force
- 64 Introduction to Mechanics
- 65 Newton's First Law: Inertia
- 66 Mechanics Example 1: Using F = ma to find v(t)
- 67 Newton's Second Law: Inertial Mass
- 68 Newton's Third Law: Reactions
- 69 Mechanics Example 2: Using F = ma to find v(x)
- 70 Mechanics Example 3: Starting from Displacement Function
- 71 Mechanics Example 4: Calculating Total Distance of a Multi-Step Journey
- 72 Weight
- 73 Introduction to Resisted Motion (1 of 2: What is Resistance?)
- 74 Introduction to Resisted Motion (2 of 2: Example question)
- 75 Resistance - should it be kv or mkv? (1 of 3: Introductory thoughts)
- 76 Resistance - should it be kv or mkv? (2 of 3: Inferring from details in the question)
- 77 Resistance - should it be kv or mkv? (3 of 3: What to do when it's ambiguous)
- 78 Vertical Resistance & Gravity example question (1 of 2: Finding x(v))
- 79 Vertical Resistance & Gravity example question (2 of 2: Proving Final Result)
- 80 Vertical Resistance & Gravity: Framing the Question
- 81 Mechanics Example 5: Momentum, Terminal Velocity & Total Distance
- 82 Physics vs. "Motion" in Mathematics (1 of 2: What's included?)
- 83 Physics vs. "Motion" in Mathematics (2 of 2: What's different?)
- 84 Types of Motion in HSC Mathematics (2U, Ext 1 & Ext 2)
- 85 Introduction to Simple Harmonic Motion (1 of 2: Key Features)
- 86 Introduction to Simple Harmonic Motion (2 of 2: Time Equations)
- 87 Simple Harmonic Motion Question (1 of 3: Basic Features)
- 88 Simple Harmonic Motion Question (2 of 3: Extreme Values)
- 89 Harder SHM Question (1 of 5: Interpreting the question)
- 90 Harder SHM Question (2 of 5: Setting up the equations)
- 91 Harder SHM Question (3 of 5: Determining specific times)
- 92 Simple Harmonic Motion Question (3 of 3: Other Characteristics)
- 93 Harder SHM Question (4 of 5: Examining the geometry of movement)
- 94 Harder SHM Question (5 of 5: Determining specific speed)
- 95 Alternate Forms for Simple Harmonic Motion (Example 1 of 2)
- 96 Alternate Forms for Simple Harmonic Motion (Example 2 of 2)
- 97 Motion as Functions of Displacement (1 of 2: Why it matters)
- 98 Motion as Functions of Displacement (2 of 2: Example question)
- 99 Full Derivation of Acceleration = d(½v²)/dx
- 100 Using d(½v²)/dx without SHM (1 of 2: Understanding Velocity)
- 101 Using d(½v²)/dx without SHM (2 of 2: Reintroducing Time)
- 102 Using the d(½v²)/dx result (1 of 2: The vertical spring)
- 103 Using the d(½v²)/dx result (2 of 2: Rest Position & Max Speed)
- 104 Differential Equations for SHM (1 of 2: A curious pattern)
- 105 Differential Equations for SHM (2 of 2: Deriving v²=n²[a²-x²])
- 106 Projectile Motion (1 of 5: Defining Conditions for Projectile Motion and how time is built into it)
- 107 Projectile Motion (2 of 5: Outlining relationship between Initial v, x and y and projection angle)
- 108 Applications of Projectile Motion (1 of 4: Proving that two separate particles collide)
- 109 Projectile Motion (3 of 5: Defining the Acceleration, Velocity and Displacement Functions for x & y)
- 110 Projectile Motion (4 of 5: Finding max height using vertical velocity and displacement equations)
- 111 Projectile Motion (5 of 5: Finding Flight Time, Horizontal Range and Impact speed and angle)
- 112 Application of Projectile Motion (4 of 4: Proving that Path taken by projectile is a parabola)
- 113 Applications of Projectile Motion (2 of 4: Calculating V2, Collision Time & Place)
- 114 Applications of Projectile Motion (3 of 4: Finding the velocity the collision occurs at)
- 115 Harder Motion (2 of 2: Finding an expression for particle B to substitute time into to find x)
- 116 Harder Projectile Motion (1 of 5: Manipulating Trig Identities and finding time as a function of x)
- 117 Harder Projectile Motion (2 of 5: Substituting time expression to find velocity in terms of d)
- 118 Harder Projectile Motion (3 of 5: Finding what happens when theta approaches alpha and π/2)
- 119 Harder Projectile Motion (4 of 5: Finding a relationship between α & θ using Stationary Point)
- 120 Harder Projectile Motion (5 of 5: Using the second derivative to find the minimum value of θ)
- 121 Mechanics (1 of 7: Introduction to Forces and Newton's First Law and its relation to Mechanics)
- 122 Mechanics (2 of 7: Introduction to Newton's Second Law and Third Law and its relation to Mechanics)
- 123 Mechanics (3 of 7: Representing Physical Motion in mathematical terms)
- 124 Mechanics (4 of 7: Finding the angle subtended by the other line with the horizontal wall)
- 125 Mechanics (5 of 7: Resolving Forces to find the Horizontal forces acting on both strings)
- 126 Mechanics (6 of 7: Finding the Forces acting on the particle vertically)
- 127 Mechanics (7 of 7: Introductory Example to Mathematical Representation of Physical Motion)
- 128 Resisted Motion - Basic Example (1 of 2: Time as a function of Velocity)
- 129 Resisted Motion: Introductory Concepts
- 130 Resisted Motion - Basic Example (2 of 2: Further Manipulation & Conclusions)
- 131 Resisted Motion - Harder Example (1 of 2: Maximum Height)
- 132 Resisted Motion - Harder Example (2 of 2: End of the journey)
- 133 Intro to Straight Line Motion (1 of 3: Overview of language)
- 134 Intro to Straight Line Motion (2 of 3: Unpacking a basic question)
- 135 Intro to Straight Line Motion (3 of 3: Interpreting the equations)
- 136 Simple Harmonic Motion Example Question (1 of 3: Determining period of motion)
- 137 Simple Harmonic Motion Example Question (2 of 3: Solving for time)
- 138 Simple Harmonic Motion Example Question (3 of 3: Using graph symmetry)
- 139 SHM - Other Centres of Motion (1 of 2: Rearranging with trigonometric identities)
- 140 SHM - Other Centres of Motion (2 of 2: Determining attributes from the equation)
- 141 Functions of Displacement (1 of 3: Basic Simple Harmonic Motion)
- 142 Functions of Displacement (2 of 3: SHM with different centre)
- 143 Functions of Displacement (3 of 3: Straight line motion example)
- 144 Equation of Path (1 of 4: Establishing the horizontal equations)
- 145 Equation of Path (2 of 4: Deriving the Cartesian equation)
- 146 Equation of Path (3 of 4: Finding horizontal range)
- 147 Equation of Path (4 of 4: Example question)
- 148 Simple Harmonic Motion v² Equation (1 of 2: Deriving the result)
- 149 Simple Harmonic Motion v² Equation (2 of 2: Example question)
- 150 HSC Tide Question (1 of 3: Proving the time equation)
- 151 HSC Tide Question (2 of 3: Solving for time)
- 152 HSC Tide Question (3 of 3: Leaving the harbour safely)
- 153 Intro to Mechanics (1 of 4: Mathematics & physics)
- 154 Intro to Mechanics (2 of 4: Equations & kinematics)
- 155 Intro to Mechanics (3 of 4: Simple harmonic motion - foundations)
- 156 Intro to Mechanics (4 of 4: Basic SHM example)
- 157 Simple Harmonic Motion example (1 of 3: Interpreting given data)
- 158 Simple Harmonic Motion example (2 of 3: Forming an equation)
- 159 Simple Harmonic Motion example (3 of 3: Identifying the time of a given displacement)
- 160 Acceleration in terms of displacement (1 of 2: Explanation)
- 161 Acceleration in terms of displacement (2 of 2: Worked example)
- 162 Simple Harmonic Velocity via Displacement (1 of 2: Equating forms of acceleration)
- 163 Simple Harmonic Velocity via Displacement (2 of 2: Worked example)
- 164 Objects in Equilibrium (1 of 4: Comparing forces with displacement)
- 165 Objects in Equilibrium (3 of 4: Balancing vertical forces)
- 166 Objects in Equilibrium (2 of 4: Using trigonometric relationships)
- 167 Objects in Equilibrium (4 of 4: Worked exam question)
- 168 Concurrent Forces - Non-Equilibrium (2 of 3: Worked example)
- 169 Concurrent Forces - Non-Equilibrium (1 of 3: Introduction)
- 170 Concurrent Forces - Non-Equilibrium (3 of 3: Finding magnitude & direction)
- 171 Horizontal Resisted Motion (1 of 3: Introduction)
- 172 Horizontal Resisted Motion (2 of 3: Velocity in terms of displacement)
- 173 Horizontal Resisted Motion (3 of 3: Locating eventual resting place)
- 174 Plane Braking Model (3 of 3: Resetting the time variable)
- 175 Plane Braking Model (2 of 3: Considering reverse thrust)
- 176 Plane Braking Model (1 of 3: Constant frictional force)
- 177 Vertical Resisted Motion (5 of 5: How long till it returns to the ground?)
- 178 Vertical Resisted Motion (4 of 5: Finding v = f(t) by integration)
- 179 Vertical Resisted Motion (3 of 5: Determining the maximum height)
- 180 Vertical Resisted Motion (2 of 5: Finding y = f(v) by integration)
- 181 Vertical Resisted Motion (1 of 5: Introduction)
- 182 Terminal Velocity (1 of 2: Balancing forces)
- 183 Terminal Velocity (2 of 2: Determining drop height)
- 184 Resisted Projectile Motion (1 of 4: Understanding horizontal motion)
- 185 Resisted Projectile Motion (2 of 4: Understanding vertical motion)
- 186 Resisted Projectile Motion (3 of 4: Finding cartesian equation)
- 187 Resisted Projectile Motion (4 of 4: Determining equations from first principles)
- 188 Quadratic Drag (1 of 3: Evaluating the drag coefficient)
- 189 Quadratic Drag (2 of 3: Investigating horizontal motion)
- 190 Quadratic Drag (3 of 3: Determining the angle of projection)
- 191 Proving simple harmonic motion (Exam Question 1 of 10)
- 192 Finding maximum speed of SHM (Exam Question 2 of 10)
- 193 Forces on a hanging object (Exam Question 5 of 10)
- 194 Mechanics of a falling object (Exam Question 10 of 10)