Solutions - Unit 3 Homework Problems
Video: Instruction/Example (Forces, Force Diagrams, and Net Force)
Video: Instruction (Forces and Motion)
Video: Example (Forces on an Astronaut)
Video: Example (Direction of Acceleration and Velocity from Forces)
Video: Example (Driver Hitting Gas Pedal)
Video: Example (Gas Pedal on Road vs. Highway)
Video: Instruction/Example (Analyzing Uniform Motion - Newton's First Law)
Video: Instruction/Example (Analyzing Accelerated Motion - Newton's Second Law)
Video: Example (Average Resistive Force on a Truck)
Video: Example (Using Proportions with Newton's Second Law)
Video: Instruction/Example (Gravitational Force)
Video: Example (Mass, Weight, and Acceleration in Free Fall)
Video: Example (Lifting a Book)
Video: Instruction/Examples (Normal Force)
Video: Example (Man in an Elevator)
Video: Example (Comparing Normal Forces)
Video: Instruction/Example (Newton's Third Law)
Video: Example (Figure Skaters)
Video: Instruction/Example (Inertia)
Video: Instruction/Example (Explaining Motion with Newton's Laws)
Video: Instruction (Tension Force)
Video: Example (Lifting an Object with a Rope)
Video: Instruction/Example (Analyzing Multi-Object Systems)
Video: Instruction/Example (Analyzing Pulley Systems)
Video: Example (One Cart, Two Pulleys)
Video: Example (Comparing Three Pulley Systems)
Video: Instruction (Coefficient of Kinetic Friction and Kinetic Friction Force)
Video: Example (Box on a Rough Surface)
Video: Example (Doubling Mass' Effect on Stopping Distance)
Video: Example (Reaction Force to Friction)
Video: Instruction (Static Friction Force)
Video: Example (Pushing on a Mass at Rest)
Video: Example (Friction Force on Car Tires)
Video: Example (Girl Holding Book at an Angle)
Video: Instruction (2D Analysis)
Video: Example (Suspended Sign)
Video: Example (Pulling a Sled)
Video: Example (Pushing a Box)
Video: Instruction/Example (Rotated Coordinate Systems and Frictionless Inclines)
Video: Example (Rough Incline)
Video: Example (Greatest Ramp Angle)
Video: Example (Incline and Pulley)
Physics 20 - Unit 3 Practice Test (Required for Bonus Mark)
Solutions - Unit 3 Practice Test
Physics 20 - Unit 3 Conceptual Test & Solutions (Required for Bonus Mark)
Full credit to Phil Goldthorpe of Strathcona High School for the creation of these outstanding resources