PHYSICS 1401A/B

UWO

Course Overview

Grade Boosters

Lessons & Practice

1. Units, Physical Quantities and Vectors

1.7hr

1.1.2. Example4 min

1.2.1. Significant Figures5 min

1.2.2. Significant Figures in Calculations7 min

1.2.3. Example4 min

1.3.1. Scientific Notation

1.4.1. Percent Error2 min

1.4.2. Example2 min

1.5.1. Vectors and Their Components5 min

1.5.2. Vector's Magnitude2 min

1.5.3. Components of a Vector Using the Angle It Makes Respect to x or y Axis8 min

1.5.4. Example7 min

1.5.5. Practice 3 min

1.6.1. Vector Addition and Subtraction: Algebraic Method 54 sec

1.6.2. Vector Addition and Subtraction: Graphic Methods9 min

1.6.3. Example6 min

1.7.1. Unit Vector (u)7 min

1.7.2. Example: Unit Vector

1.7.3. Practice: Unit Vector1 min

1.7.4. Practice: Unit Vector3 min

1.8.1. Dot Product or Scalar Product4 min

1.8.2. Example2 min

1.9.1. Cross Product10 min

1.9.2. Right Hand Rule5 min

1.9.3. Example4 min

2. Motion Along a Straight Line

4hr

2.I. Chapter Intro3 min

2.1.1. Distance and Displacement8 min

2.1.2. Speed and Velocity8 min

2.1.3. Acceleration6 min

2.1.4. Example4 min

2.1.5. Practice10 min

2.2.1. Acceleration6 min

2.2.2. Practice: Uniform Acceleration3 min

2.2.3. Practice: Acceleration (Calculus-Based)3 min

2.3.1. One-Dimensional Kinematics 8 min

2.3.2. Example8 min

2.3.3. Practice12 min

2.4.1. Motion Diagrams11 min

2.4.2. Example9 min

2.4.3. Practice: Position vs. Time Graphs4 min

2.5.1. Two- and Three-Dimensional Kinematics : Part 19 min

2.5.2. Two- and Three-Dimensional Kinematics: Part 27 min

2.5.3. Example8 min

2.6.1. Free Fall1 min

2.6.2. Example7 min

2.6.3. Practice5 min

2.7.1. Kinematic Graphs9 min

2.7.2. Example3 min

2.7.3. Practice (Tricky!)27 min

2.7.4. Practice9 min

2.8.1. Kinematic Graphs9 min

2.8.2. Motion Diagrams11 min

2.8.3. Example3 min

2.8.4. Example9 min

2.8.5. Practice9 min

2.8.6. Practice (Tricky!)27 min

3. Motion in Two and Three Dimensions

2.5hr

3.1.1. Position Vector11 min

3.1.2. Two- and Three-Dimensional Kinematics : Part 19 min

3.1.3. Example: Position from Velocity2 min

3.1.4. Practice Question 5: Position Vectors2 min

3.1.5. Example: Velocity and Acceleration8 min

3.1.6. Practice: Velocity and Acceleration

3.2.1. Two- and Three-Dimensional Kinematics : Part 19 min

3.2.2. Two- and Three-Dimensional Kinematics: Part 27 min

3.2.3. Example8 min

3.3.1. Two- and Three-Dimensional Kinematics : Part 19 min

3.3.2. Two- and Three-Dimensional Kinematics: Part 27 min

3.3.3. Example: Particle Motion in 3D8 min

3.3.4. Practice: Projectile motion

3.4.1. Projectile Motion9 min

3.4.2. Example4 min

3.4.3. Practice10 min

3.5.1. Uniform Circular Motion6 min

3.5.2. Period and Frequency 7 min

3.5.3. Example6 min

3.6.1. Relative Velocity11 min

3.6.2. Example9 min

3.6.3. Practice 11 min

4. Newton's Laws of Motion

2hr

4.1.1. Newton's Laws of Motion7 min

4.1.2. Example: Newton's

4.1.3. Practice: Interacting Blocks11 min

4.1.4. Practice: Three books on a table8 min

4.1.5. Practice: Tension

4.2.1. Mass and Weight2 min

4.3.1. Concept of Force and Force/Free Body Diagrams7 min

4.3.2. Example: Free Body Diagrams 8 min

4.3.3. Practice: Free Body Diagram I

4.3.4. Practice: Free Body Diagram II

4.4.1. Normal Force 6 min

4.4.2. Example: Weightlessness6 min

4.4.3. Practice: Man in an elevator

4.5.1. Tension4 min

4.5.2. Example: Force and Newton’s Laws of Motion7 min

4.5.3. Practice: Box Hanging from To Wires8 min

4.6.1. Inclined Surfaces 7 min

4.6.2. Example: Object on Incline8 min

4.6.3. Practice: Two Connected Blocks11 min

4.7.1. Car Turning Around a Circular Section of Road6 min

4.7.2. Example: Car Around a Circular Flat Ramp4 min

4.7.3. Practice: Car Rounding a Banked Turn8 min

5. Applying Newton's Laws

2.4hr

5.1.1. Mass and Weight3 min

5.1.2. Normal Force2 min

5.1.3. Example: Weightlessness5 min

5.1.4. Kinetic and Static Friction6 min

5.1.5. Example: Box in back of truck4 min

5.1.6. Inclined Plane Problems2 min

5.1.7. Practice: Block on Slope with Friction8 min

5.1.8. Spring Force2 min

5.1.9. Tension Force and Pulleys2 min

5.2.1. Static Equilibrium3 min

5.2.2. Example15 min

5.2.3. Practice13 min

5.3.1. Kinetic and Static Friction10 min

5.3.2. Rolling Friction2 min

5.3.3. Example: Object Sliding on Rough Surface (Friction)8 min

5.3.4. Practice: Static vs Kinetic (Tricky!)6 min

5.4.1. Uniform Circular Motion6 min

5.4.2. Period and Frequency 7 min

5.4.3. Example: Uniform circular motion6 min

5.4.4. Practice: Circular Motion - Car Rounding a Curve5 min

5.4.5. Practice : Circular Motion - Ball on a String

5.5.1. Gravitational Force7 min

5.5.2. The Special Case of Earth 4 min

5.5.3. Example: Force of Gravity at Height6 min

5.5.4. Practice: Gravitational Force Between Objects8 min

6. Work and Kinetic Energy

1.6hr

6.1.1. Mechanical Work10 min

6.1.2. Example4 min

6.1.3. Practice15 min

6.2.1. Work-energy theorem7 min

6.2.2. Example11 min

6.3.1. Mechanical Work13 min

6.3.2. Example4 min

6.3.3. Practice15 min

6.4.1. Power3 min

6.4.2. Example4 min

6.4.3. Practice7 min

7. Potential Energy and Energy Conservation

2.7hr

7.1.1. Gravitational Potential Energy2 min

7.1.2. Kinetic Energy, Gravitational Potential Energy and Conservation of Energy Problem8 min

7.2.1. Elastic Potential Energy1 min

7.3.1. Conservative vs Non-Conservative Forces - Part 17 min

7.3.2. Conservative vs Non-Conservative Forces - Part 25 min

7.3.3. Practice: Non-Conservative Forces

7.4.1. Conservation of Energy9 min

7.4.2. Example: Work Done by Friction12 min

7.4.3. Practice13 min

7.5.1. Energy of an Oscillator11 min

7.5.2. Example: Spring & Mass System 10 min

7.5.3. Practice: Energy of Oscillation 4 min

7.6.1. Vertical springs13 min

7.6.2. Example: Vertical Springs7 min

7.6.3. Practice: Vertical Springs6 min

7.6.4. Practice: Oscillations (Tricky!)8 min

7.7.1. Chemical (Food) Energy7 min

7.7.2. Example: Food Energy

7.7.3. Practice: Converting Food to Kinetic Energy

7.8.1. Satellites and Objects in Orbits 6 min

7.8.2. Orbital Energies10 min

7.8.3. Kepler's Laws12 min

7.8.4. Example: Satellites Around Earth8 min

7.8.5. Practice: Satellite Orbital Periods5 min

8. Momentum, Impulse and Collisions

1.9hr

8.1.1. Momentum and Impulse (Basic)3 min

8.1.2. Momentum and Impulse (Calculus-Based)6 min

8.1.3. Example3 min

8.1.4. Practice11 min

8.1.5. Practice (Calculus Based)4 min

8.2.1. Conservation of momentum12 min

8.3.1. Elastic Collision3 min

8.3.2. Elastic Collision with One Object Initially at Rest12 min

8.3.3. Inelastic Collision3 min

8.3.4. Perfectly Inelastic Collision4 min

8.3.5. Example8 min

8.3.6. Practice4 min

8.3.7. Practice (Tricky!)7 min

8.4.1. Center of Mass7 min

8.4.2. Center of Mass of Complicated Objects5 min

8.4.4. Practice5 min

8.5.1. Momentum Conservation in 2D Collisions5 min

8.5.3. Practice

8.6.1. Propulsion4 min

8.6.2. Theory50 sec

8.7.1. Momentum Conservation in the Center of Mass Frame5 min

8.7.2. Shell Explosion (One Object Separating into Two Objects) with Center of Mass Frame3 min

9. Rotation of Rigid Bodies

2.7hr

9.1.1. Kinematics Equations for Rotation7 min

9.1.2. Example7 min

9.2.1. Rotational Analog of Newton's Second Law2 min

9.2.2. Example7 min

9.2.3. Practice11 min

9.3.1. Static Equilibrium3 min

9.3.2. Example15 min

9.3.3. Practice13 min

9.4.1. Kinetic Energy of a Rotating Body4 min

9.4.2. Example8 min

9.4.3. Practice (Tricky!)7 min

9.5.1. Parallel axis theorem3 min

9.5.2. Example16 min

9.5.3. Practice4 min

9.6.1. Moment of Inertia of Discrete Particles3 min

9.6.2. Moment of Inertia3 min

9.6.3. Example (Calculus Based)7 min

9.7.1. Rotational Analog of Newton's Second Law2 min

9.7.2. Moment of Inertia3 min

9.7.3. Example7 min

9.7.4. Practice11 min

9.7.5. Example (Calculus Based)7 min

9.8.1. Rotational Work and Torque6 min

9.8.2. Example6 min

10. Dynamics of Rotational Motion

2.3hr

10.1.1. Torque14 min

10.1.2. Example5 min

10.1.3. Practice9 min

10.2.1. Kinematics Equations for Rotation7 min

10.2.2. Example7 min

10.3.1. Static Equilibrium3 min

10.3.2. Example15 min

10.3.3. Practice13 min

10.4.1. Static Equilibrium3 min

10.4.2. Example15 min

10.4.3. Practice13 min

10.5.1. Rotational Work and Torque6 min

10.5.2. Example6 min

10.6.1. Angular Momentum10 min

10.6.2. Example5 min

10.7.1. Conservation of Angular Momentum5 min

10.7.2. Example

10.7.3. Practice5 min

11. Fluid Mechanics

1.6hr

11.1.1. Density of a Fluid6 min

11.1.2. Pressure8 min

11.1.3. Example6 min

11.2.1. Pascal's Principle4 min

11.2.2. Example

11.2.3. Practice6 min

11.3.1. Buoyancy9 min

11.3.2. Example15 min

11.3.3. Example (Tricky!)

11.3.4. Practice

11.4.1. Hydraulic Systems7 min

11.4.2. Example7 min

11.4.3. Practice

11.5.1. Bernoulli's Principle14 min

11.5.2. Flow Rates and Continuity

11.5.3. Example16 min

11.5.4. Practice (Tricky!)

Mock Exams

ME.1. PHYS 1401: Midterm Exam - Mock Assessment42 Qns

ME.2. PHYS 1401: Final - Exam Like Practice Problem Set36 Qns

Midterm Exam Overview

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Midterm Mock Exam

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