Science - Physics
Projectile motion, mechanics and electricity and magnetism. Solid understanding of algebra and a basic understanding of trigonometry necessary.
- Introduction to motion
- Introduction to motion (part 2)
- Introduction to motion (part 3)
- Projectile motion (part 1)
- Projectile motion (part 2)
- Projectile motion (part 3)
- Projectile motion (part 4)
- Projectile motion (part 5)
- Projectile motion (part 6)
- Projectile motion (part 7)
- Projectile motion (part 8)
- Projectile motion (part 9)
- Projectile motion (part 10)
- 2 dimensional projectile motion (part 1)
- 2 dimensional projectile motion (part 2)
- 2-dimensional projectile motion (part 3)
- 2 dimensional projectile motion part 4
- 2-dimensional projectile motion part 5
- Optimal angle for a projectile part 1
- Optimal angle for a projectile part 2 - Hangtime
- Optimal angle for a projectile part 3 - Horizontal distance as a function of angle (and speed)
- Optimal angle for a projectile part 4 Finding the optimal angle and distance with a bit of calculu
- Newton's First Law of Motion
- Newton's Second Law of Motion
- Newton's Third Law of Motion
- Newton's Laws Problems (part 1)
- Newton's Laws Examples (part 2)
- Newton's Laws
- Newton's Laws and vectors
- Force with Vectors
- Introduction to Tension
- Tension (part 2)
- Mass on Inclined Plane
- Introduction to friction
- Friction on an inclined plane
- A more complicated friction/inclined plane problem
- Tension in an accelerating system and pie in the face
- Moving pulley problem (part 1)
- Moving pulley problem (part 2)
- Introduction to Momentum
- Momentum: Ice skater throws a ball
- 2-dimensional momentum problem
- 2-dimensional momentum problem (part 2)
- Introduction to work and energy
- Work and Energy (part 2)
- Conservation of Energy
- Work/Energy problem with Friction
- Introduction to mechanical advantage
- Mechanical Advantage (part 2)
- Mechanical Advantage (part 3)
- Center of Mass
- Introduction to Torque
- Moments
- Moments (part 2)
- Unit Vector Notation
- Unit Vector Notation (part 2)
- Projectile Motion with Unit Vectors
- Projectile Motion with Unit Vectors (part 2)
- Projectile Motion with Ordered Set Notation
- Introduction to centripetal acceleration (part 1)
- Centripetal Acceleration (part 2)
- Centripetal Acceleration (part 3)
- Visual Proof: a= v^2/r
- Calculus Proof that a=v^2/r
- Introduction to angular velocity
- Conservation of angular momemtum
- Introduction to Newton's Law of Gravitation
- Gravitation (part 2)
- Intro to springs and Hooke's Law
- Potential energy stored in a spring
- Spring potential energy example (mistake in math)
- Introduction to Harmonic Motion
- Harmonic Motion Part 2 (calculus)
- Harmonic Motion Part 3 (no calculus)
- Fluids (part 1)
- Fluids (part 2)
- Fluids (part 3)
- Fluids (part 4)
- Fluids (part 5)
- Fluids (part 6)
- Fluids (part 7)
- Fluids (part 8)
- Fluids (part 9)
- Fluids (part 10)
- Fluids (part 11)
- Fluids (part 12)
- Thermodynamics (part 1)
- Thermodynamics (part 2)
- Thermodynamics (part 3)
- Thermodynamics (part 4)
- Thermodynamics (part 5)
- Electrostatics (part 1): Introduction to Charge and Coulomb's Law
- Electrostatics (part 2)
- Proof (Advanced): Field from infinite plate (part 1)
- Proof (Advanced): Field from infinite plate (part 2)
- Electric Potential Energy
- Electric Potential Energy (part 2-- involves calculus)
- Voltage
- Capacitance
- Circuits (part 1)
- Circuits (part 2)
- Circuits (part 3)
- Circuits (part 4)
- Cross product 1
- Cross Product 2
- Cross Product and Torque
- Introduction to Magnetism
- Magnetism 2
- Magnetism 3
- Magnetism 4
- Magnetism 5
- Magnetism 6: Magnetic field due to current
- Magnetism 7
- Magnetism 8
- Magnetism 9: Electric Motors
- Magnetism 10: Electric Motors
- Magnetism 11: Electric Motors
- Magnetism 12: Induced Current in a Wire
- The dot product
- Dot vs. Cross Product
- Calculating dot and cross products with unit vector notation
- Introduction to Waves
- Amplitude, Period, Frequency and Wavelength of Periodic Waves
- Introduction to the Doppler Effect
- Doppler effect formula for observed frequency
- Doppler effect formula when source is moving away
- When the source and the wave move at the same velocity
- Mach Numbers