Homework
SHM & Energy
Energy of Simple Harmonic Oscillators
Damped SHM
Damping of Simple Harmonic Motion
Damped SHM & Resonance
Damped SHM & Resonance
Tuesday, 29 June 2021
Week 8 Term 2 2021
Wednesday, 9 June 2021
Week 6 Term 2 2021
Homework
Simple Harmonic Motion - SHM
SHM
Simple Harmonic Motion: Crash Course Physics
Pendulum Wave Demonstration
SHM & Energy
Energy of Simple Harmonic Oscillators
Damped SHM
Damping of Simple Harmonic Motion
Damped SHM & Resonance
Damped SHM & Resonance
Tuesday, 1 June 2021
Homework
Radians
Radian Measure is used so that we can easily calculate an arc length, d (m), given an angle, š (Rad) and the radius, r (m).
d = rš
This in turn allows us to relate velocity, v (ms-1) to angular velocity ⍵ (rads-1), in the same way.v = r⍵,
also ⍵ = 2š f
This also allows us to relate acceleration, a (ms-2), to angular acceleration, Ī± (rads-2), in the same way.a = rĪ±
The rotational kinematics work just like the translational kinematic equations when there is a constant acceleration.
Rotational Kinematics Review
Rotational Kinematics
Rotational Kinematics Physics: Problems, Basic Introduction, Equations & Formulas
Rotational Motion Physics, Basic Rotational Motion Physics: Introduction,
Angular Velocity & Tangential Acceleration
Rotational Inertia
Torque
Angular Momentum
Angular Momentum - Sixty Symbols
Gyroscopic Precession
S low Motion Flipping Cat Physics
Counter Steering Physics
The Bizarre Behavior of Rotating Bodies, Explained
Ellipzoids and the Bizarre Behavior of Rotating Bodies
Wednesday, 19 May 2021
Term 2 Week 2 2021
Homework:
- Act 7A, p. 87-88, Motion, Force Energy
- Act 7B. p. 91-92, Impulse
- Act 7C, p. 95-96, Energy
- Act 8A, p. 110-111, Banked Corners
- Act 8B, p. 114-115, Vertical Circles
- Act 8C, p. 118-119, Gravity and Orbits
Banked Corners
Circular Motion - Banked Curves
Free body diagram sine and cosine components
Vertical Circular Motion
Vertical Circular Motion
Walter Lewin Vertical Circular Motion
Gravitation: The Four Fundamental Forces of Physics
Introduction to Newton's law of gravitation | Physics | Khan Academy
Speed of a Satellite in Circular Orbit, Orbital Velocity, Period, Centripetal Force
Gravity Visualised
How Do Satellites Get & Stay in Orbit?
Kepler’s First Law of Motion - Elliptical Orbits
Kepler’s Second Law of Motion - Equal Area Equal Time Law
Kepler's Third Law of Motion - T2 ∝ R3
Sunday, 2 May 2021
Term 1 Week 11 2021
Homework:
- Act 7A, p. 87-88, Motion, Force Energy
- Act 7B. p.91-92, Impulse
- Act 7C, p. 95-96, Energy
Translational Motion
Linear Motion
Newton’s Laws of Motion
Newton's Third Law
Free Body Diagrams
Tension Free Body Diagram
Center of Mass
Centre of Mass (C.O.M.)
Center of Mass - Science Theater 29
Centre of Mass + Momentum
Collision and C.O.M.
Momentum Collision in 2 Dimensions
Momentum in 2D Explained Graphically
How Hard Can You Hit a Golf Ball?
Tuesday, 16 March 2021
Resources for Nuclear Debate - link to all the blog posts on this topic
The Big Lie About Nuclear Waste
Problems with Solar in North Africa
How much land does it take to Power the World?
How much Electricity do we need?
Gravitricity
Flywheel - Mechanical Battery
Hydropower
Why Renewables Can't Save the Planet
Supercapacitors
Geothermal Energy Problems
Small Modular Nuclear Reactors
Perscovits Solar Cells
India's Solar Canals
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