PHYS 101 :: Physics Illinois :: University of Illinois at Urbana-Champaign
Schedule
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Jump to:
Week 1 • Week 2 • Week 3 • Week 4 • Week 5 • Week 6 • Week 7 • Week 8 • Week 9 • Week 10 • Week 11 • Week 12 • Week 13 • Week 14 • Week 15 • Week 16
Posting schedule
You can generally expect course materials to be made available to you according to the following schedule:
Prelectures, Checkpoints, and Homework open on smart.physics.illinois.edu one week before they are due.
Lecture notes handouts are posted at least 24 hours in advance of lecture to facilitate note-taking during lecture.
Lecture slides are posted up to 24 hours after lecture and include annotations and answers to poll questions.
Lab materials and Discussion slides are posted on Monday during the week of the respective class meeting.
Discussion questions are posted Friday before the week of the respective lab.
Discussion solutions are typically posted Monday following the week of the respective class meeting.
Summary of recurring schedule
Monday:
- Prelecture [8am deadline]
- Checkpoint [8am deadline]
- Lecture [materials will be posted on this page]
Wednesday:
- Prelecture [8am deadline]
- Checkpoint [8am deadline]
- Lecture [materials will be posted on this page]
Thursday:
- Homework [8am deadline]
Labs
- Prelab [8am deadline] [8am deadline on the day your lab section meets]
- Weekly in-person lab section at your scheduled time
[materials will be posted on this page][Turn in work on Gradescope]
Discussion
- Weekly in-person discussion section at your scheduled time
[materials will be posted on this page][Turn in work on Gradescope]
Tests
- Every other week starting in Week 3. Testing window runs Wednesday through Friday.
- Test reservations open in PrairieTest 13 days before the testing window.
- Practice test available in PrairieLearn two weeks before the respective test.
| Week 1 | |||||||
|---|---|---|---|---|---|---|---|
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
1/19/2026 |
Martin Luther King Jr Day, No Class | ||||||
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Tuesday
1/20/2026 |
No lab activities this week | Discussion 1 handout |
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Wednesday
1/21/2026 |
Pre-lecture: Straight-Line Motion with Constant Velocity | Checkpoint: Straight-Line Motion with Constant Velocity |
Lecture 1: Introduction to Physics & Constant Velocity Model Chapter 1 notes handout • slides |
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Thursday
1/22/2026 |
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Friday
1/23/2026 |
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| Week 2 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
1/26/2026 |
Pre-lecture: Vectors | Checkpoint: Vectors |
Lecture 2: 2D Motion with Constant Velocity Chapter 2-1 through 2-6 Chapter 3-1 through 3-4 notes handout • slides |
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|
Tuesday
1/27/2026 |
Prelab 0 |
Discussion 2 handout • slides explanation |
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|
Wednesday
1/28/2026 |
Pre-lecture: Straight-line Motion with Constant Acceleration | Checkpoint: Straight-line Motion with Constant Acceleration |
Lecture 3: Constant acceleration in 1D Chapter 3-1 through 3-4 Chapter 2-1 through 2-6 notes handout • slides |
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|
Thursday
1/29/2026 |
Homework 1 | ||||||
|
Friday
1/30/2026 |
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| Week 3 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
2/2/2026 |
Pre-lecture: Two-dimensional Constant Acceleration | Checkpoint: 2D Constant Acceleration |
Lecture 4: 2D Motion with Constant Acceleration Chapter 3-5 through 3-8 notes handout • slides |
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|
Tuesday
2/3/2026 |
Prelab 1 Lab 1 handout • slides rubric |
Discussion 3 handout • slides explanation |
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|
Wednesday
2/4/2026 |
Pre-lecture: Newton's First & Second Laws |
Checkpoint: Newton's First & Second Laws |
Lecture 5: Newton's First & Second Laws Chapter 4-1 through 4-4 notes handout • slides |
Test 1 reservations open Jan. 20 |
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|
Thursday
2/5/2026 |
Homework 2 | ||||||
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Friday
2/6/2026 |
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| Week 4 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
2/9/2026 |
Pre-lecture: Newton's Third Law |
Checkpoint: Newton's Third Law |
Lecture 6: Newton's Third Law Chapter 4-5 through 4-6 notes handout • slides |
Practice Test 2 available | |||
|
Tuesday
2/10/2026 |
Prelab 2 Lab 2 handout • slides rubric • uncertainty |
Discussion 4 handout • slides explanation |
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|
Wednesday
2/11/2026 |
No prelecture | No checkpoint | Lecture 7: Special Cases I Chapter 4 notes handout • slides |
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|
Thursday
2/12/2026 |
Homework 3 | ||||||
|
Friday
2/13/2026 |
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| Week 5 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
2/16/2026 |
Pre-lecture: Friction |
Pre-lecture: Friction |
Lecture 8: Friction Chapter 5-1 through 5-6 notes handout • slides |
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|
Tuesday
2/17/2026 |
No lab activities this week |
Discussion 5 handout • slides explanation |
|
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|
Wednesday
2/18/2026 |
Pre-lecture: Circular Motion |
Pre-lecture: Circular Motion |
Lecture 9: Circular Motion Chapter 6-1 through 6-5 notes handout • slides |
Test 2 reservations open Feb. 2 |
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|
Thursday
2/19/2026 |
Homework 4 | ||||||
|
Friday
2/20/2026 |
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| Week 6 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
2/23/2026 |
Pre-lecture: Work-Energy Theorem |
Checkpoint: Work-Energy Theorem |
Lecture 10: Work-Energy Theorem Chapter 6-1 through 6-5 notes handout • slides |
Practice Test 3 available | |||
|
Tuesday
2/24/2026 |
Prelab 3 Lab 3 handout • slides rubric |
Discussion 6 handout • slides explanation |
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|
Wednesday
2/25/2026 |
Pre-lecture: Potential Energy & Energy Conservation |
Checkpoint: Potential Energy & Energy Conservation |
Lecture 11: Potential Energy & Energy Conservation Chapter 6-6 through 6-9 notes handout • slides |
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|
Thursday
2/26/2026 |
Homework 5 | ||||||
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Friday
2/27/2026 |
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| Week 7 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
3/2/2026 |
Pre-lecture: Linear Momentum |
Checkpoint: Linear Momentum |
Lecture 12: Linear Momentum Chapter 7-1 through 7-3 notes handout • slides |
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|
Tuesday
3/3/2026 |
Prelab 4 Lab 4 handout • slides rubric |
Discussion 7 handout • slides explanation |
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|
Wednesday
3/4/2026 |
Pre-lecture: Collisions |
Checkpoint: Collisions |
Lecture 13: Collisions Chapter 7-4 through 7-7 notes handout • slides |
Test 3 reservations open Feb. 17 |
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|
Thursday
3/5/2026 |
Homework 6 | ||||||
|
Friday
3/6/2026 |
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| Week 8 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
3/9/2026 |
Pre-lecture: Rotations and Moment of Inertia |
Checkpoint: Rotations and Moment of Inertia |
Lecture 14: Rotational Energy & Kinematics Chapter 8-1 through 8-4 notes handout • slides |
Practice Test 4 available | |||
|
Tuesday
3/10/2026 |
No lab activities this week |
Discussion 8 handout • slides explanation |
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|
Wednesday
3/11/2026 |
Pre-lecture: Rotational Energy |
Pre-lecture: Rotational Energy |
Lecture 15: Rotational Energy & Kinematics (cont.) Chapter 8-1 through 8-4 notes handout • slides |
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|
Thursday
3/12/2026 |
Homework 7 | ||||||
|
Friday
3/13/2026 |
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| Week 9 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
3/16/2026 |
Spring Break, No Class |
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Tuesday
3/17/2026 |
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Wednesday
3/18/2026 |
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Thursday
3/19/2026 |
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Friday
3/20/2026 |
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| Week 10 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
3/23/2026 |
Pre-lecture: Rotational Kinematics & Dynamics |
Checkpoint: Rotational Kinematics & Dynamics |
Lecture 16: Rotational Dynamics & Angular Momentum Chapter 8-4 through 8-9 notes handout • slides |
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|
Tuesday
3/24/2026 |
Prelab 5 Lab 5 handout • slides rubric |
Discussion 9 handout • slides explanation |
|
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|
Wednesday
3/25/2026 |
Lecture 17 Rotational Dynamics & Angular Momentum (cont.) Chapter 8-4 through 8-9 notes handout • slides |
Test 4 reservations open Mar. 10 |
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|
Thursday
3/26/2026 |
Homework 8 | ||||||
|
Friday
3/27/2026 |
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| Week 11 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
3/30/2026 |
Pre-lecture: Fluid Statics |
Checkpoint: Fluid Statics |
Lecture 18 Fluid Statics Chapter 11-1 through 11-8 notes handout • slides |
Practice Test 5 available | |||
|
Tuesday
3/31/2026 |
Prelab 6 Lab 6 handout • slides rubric |
Discussion 10 handout • slides explanation |
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|
Wednesday
4/1/2026 |
Pre-lecture: Fluids in Motion |
Checkpoint: Fluids in Motion |
Lecture 19 Fluids in Motion Chapter 11-9 through 11-12 notes handout • slides |
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|
Thursday
4/2/2026 |
Homework 9 | ||||||
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Friday
4/3/2026 |
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| Week 12 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
4/6/2026 |
Pre-lecture: Simple Harmonic Motion |
Checkpoint: Simple Harmonic Motion |
Lecture 20 Simple Harmonic Motion Chapter 12-1 through 12-4 notes handout • slides |
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|
Tuesday
4/7/2026 |
No lab activities this week |
Discussion 11 handout • slides explanation |
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|
Wednesday
4/8/2026 |
Pre-lecture: Pendula |
Checkpoint: Pendula |
Lecture 21 Pendula Chapter 12-5 through 12-8 notes handout • slides |
Test 5 reservations open Mar. 24 |
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|
Thursday
4/9/2026 |
Homework 10 | ||||||
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Friday
4/10/2026 |
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| Week 13 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
4/13/2026 |
Pre-lecture: Wave Properties |
Checkpoint: Wave Properties |
Lecture 22 Wave Properties Chapter 13-1 through 13-5 notes handout • slides |
Practice Test 6 available | |||
|
Tuesday
4/14/2026 |
Prelab 7 Lab 7 handout • slides rubric |
Discussion 12 handout • slides explanation |
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|
Wednesday
4/15/2026 |
Pre-lecture: Interference & Sound |
Checkpoint: Interference & Sound |
Lecture 23 Interference & Sound Chapter 13-6 through 13-9 notes handout • slides |
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|
Thursday
4/16/2026 |
Homework 11 | ||||||
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Friday
4/17/2026 |
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| Week 14 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
4/20/2026 |
Pre-lecture: Temperature & Kinetic Energy |
Checkpoint: Temperature & Kinetic Energy |
Lecture 24 Doppler Effect, Temperature, & Thermal Expansion Chapter 13-10, 14.2, 14.4 notes handout • slides |
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|
Tuesday
4/21/2026 |
Prelab 8 Lab 8 handout • slides rubric |
Discussion 13 handout • slides explanation |
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|
Wednesday
4/22/2026 |
Lecture 25 Ideal Gas Law Chapter 14-3 notes handout • slides |
Test 6 reservations open Apr. 7 |
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|
Thursday
4/23/2026 |
Homework 12 | ||||||
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Friday
4/24/2026 |
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| Week 15 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
4/27/2026 |
Pre-lecture: Heat & Phase Changes |
Checkpoint: Heat & Phase Changes |
Lecture 26 Kinetic Theory, Heat Capacity, Chapter 14-3, 14-5, & 14-6 notes handout • slides |
Practice Final available | |||
|
Tuesday
4/28/2026 |
No prelab Lab Practical in-class component handout • slides rubric |
Discussion 14 handout • slides explanation |
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|
Wednesday
4/29/2026 |
Pre-lecture: Thermodynamic Processes (optional) |
Checkpoint: Thermodynamic Processes (optional) |
Lecture 27 Phase Diagrams, & Conduction, Convection, & Radiation Chapter 14-6 & 14-7 notes handout • slides |
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|
Thursday
4/30/2026 |
Homework 13 | ||||||
|
Friday
5/1/2026 |
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| Week 16 | |||||||
| Date | Prelectures | Checkpoints | Lectures | Labs | Discussions | Homework | Exams |
|
Monday
5/4/2026 |
Pre-lecture: Entropy & Heat Engines (optional) |
Checkpoint: Entropy & Heat Engines (optional) |
Lecture 28 Review Lecture 1 notes handout • slides |
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|
Tuesday
5/5/2026 |
No Discussion | ||||||
|
Wednesday
5/6/2026 |
Lecture 29 Review Lecture 2 notes handout • slides |
Lab Practical online component due | Homework 14 | ||||
|
Thursday
5/7/2026 |
Reading Day | ||||||
|
Friday
5/8/2026 |
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