AP 1: Forces

Forces Lessons: Click here for Ms. Twu's Forces Practice Problems.

This unit includes circular motion and gravitation.

AP Physics 1 Lab: ∑F = Fnet = ma (Open inquiry)

Physics Lab: ∑F = Fnet = ma (Guided inquiry)

Physics Lab: Measuring Coefficient of Static Friction

AP Physics 1 Lab: Circular Motion

AP1 Mechanics Equations etc

Forces: page 1 (Videos 1 to 6: Newton's 3 laws of motion, 1-dim single-object problems)

Forces: page 2 (Videos 7 to 11: Multi-object problems, 2-dim single-object problems)

Forces: page 3 (Videos 12 to 18: Friction, incline, and pulley problems)

Forces: page 4 (Videos 19 to 26: Circular motion)

Forces: page 5 (Videos 27 to 31: Tangential & radial acceleration, inertial & non-inertial reference frames, gravitation)

Forces: page 6 (Videos 32 to 37): Weightless situation, multiple-choice questions, air resistance, and banked road)

    • AP Physics 1: Forces 1: Newton's First Law of Motion
    • AP Physics 1: Forces 2: Newton’s 2nd Law of Motion, Weight and Force Demo
    • AP Physics 1: Forces 4: Third Law of Motion Part 2: More Concept Questions
      • Similar to the balloon rocket demo in this video, there is a Fire Extinguisher on a Tricycle demo you can find in the MIT PhysicsDemo -- Fire Extinguisher on a Tricycle. Just like the balloon shooting air out (and a rocket shooting exhaust out) to propel itself, the fire extinguisher shoots “stuff” out and uses that to propel the tricycle.
    • AP Physics 1: Forces 5: Force Diagram or Free-Body Diagram & Problem-Solving Procedures
    • AP Physics 1: Forces 6: 1-dimensional Single-Object Problems: Elevator Problems

Forces: page 1 (Videos 1 to 6: Newton's 3 laws of motion, 1-dim single-object problems)

Forces: page 2 (Videos 7 to 11: Multi-object problems, 2-dim single-object problems)

Forces: page 3 (Videos 12 to 18: Friction, incline, and pulley problems)

Forces: page 4 (Videos 19 to 26: Circular motion)

Forces: page 5 (Videos 27 to 31: Tangential & radial acceleration, inertial & non-inertial reference frames, gravitation)

Forces: page 6 (Videos 32 to 37): Weightless situation, multiple-choice questions, air resistance, and banked road)

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