Moments

Introduction to Torque

Center of Mass

Mechanical Advantage (part 3)

Mechanical Advantage (part 2)

Introduction to mechanical advantage

Work/Energy problem with Friction

Conservation of Energy

Work and Energy (part 2)

Introduction to work and energy

2-dimensional momentum problem (part 2)

2-dimensional momentum problem

Momentum: Ice skater throws a ball

Tension in an accelerating system and pie in the face

Tension (part 2)

Introduction to Tension

Static and Kinetic Friction Example

Intuition on Static and Kinetic Friction Comparisons

Force of Friction Keeping Velocity Constant

Correction to Force of Friction Keeping the Block Stationary

Force of Friction Keeping the Block Stationary

Ice Accelerating Down an Incline

Inclined Plane Force Components

Normal Force in an Elevator

Normal Force and Contact Force

Optimal angle for a projectile part 4 Finding the optimal angle and distance with a bit of calculus

Optimal angle for a projectile part 3 - Horizontal distance as a function of angle (and speed)

Optimal angle for a projectile part 2 - Hangtime

Optimal angle for a projectile part 1

Unit Vectors and Engineering Notation

Projectile on an Incline

Correction to Total Final Velocity for Projectile

Total Final Velocity for Projectile

Total Displacement for Projectile

Launching and Landing on Different Elevations

Different Way to Determine Time in Air

Projectile at an Angle

Visualizing Vectors in 2 Dimensions

Impact Velocity From Given Height

Projectile Height Given Time

Projectile Height Given Time

Plotting Projectile Displacement, Acceleration, and Velocity

Deriving Displacement as a Function of Time, Acceleration and Initial Velocity

Would a Brick or Feather Fall Faster

Gravity for Astronauts in Orbit

Mass and Weight Clarification

Introduction to Gravity

Race Cars with Constant Speed Around Curve

Acceleration of Aircraft Carrier Takeoff

Average Velocity for Constant Acceleration

Why Distance is Area under Velocity-Time Line

Airbus A380 Take-off Distance

Airbus A380 Take-off Time

Newton's Third Law of Motion

Newton's Second Law of Motion

Newton's First Law of Motion

Acceleration

Displacement from Time and Velocity Example

Solving for Time

Calculating Average Velocity or Speed

Introduction to Vectors and Scalars