Physics 120 Homework
Weekly Assignments
Note: Homework assigned on ExpertTA
Week #1
Monday, January 3, 2022 - Read Chapter 1 sections 1.1 - 1.3 and Do: Sign up for ExpertTA and ETA01: Open Monday 1/3/22 @12pm - Close Wednesday 1/5/22 @ 4pm.
Wednesday, January 5, 2022 - Read Chapter 2, sections 2.1 - 2.4 & Do ETA02: Open Wednesday 1/5/22 @12pm - Close Friday 1/7/22 @ 4pm.
Friday, January 7, 2022 - Read Chapter 2, sections 2.5 - 2.6 & Do: ETA03. Open Friday 1/7/22 @12pm - Close Monday 1/10/22 @ 4pm.
Week #2
Monday, January 10, 2022 - Read Chapter 2 section 2.5, Chapter 13 sections 13.1 & 13.3 and Do ETA04: Open Monday 1/10/22 @12pm - Close Wednesday 1/12/22 @ 4pm.
Wednesday, January 12, 2022 - Read Chapter 3, sections 3.1 - 3.2, Chapter 4 sections 4.1 - 4.4 & Do ETA05: Open Wednesday 1/12/22 @12pm - Close Friday 1/14/22 @ 4pm.
Friday, January 14, 2022 - Read Chapter 3, sections 3.1 - 3.2, Chapter 4 sections 4.1 - 4.4 & Do ETA06. Open Friday 1/14/22 @12pm - Close Monday 1/27/22 @ 4pm.
Week #3
Monday, January 17, 2022 - Read Chapter 3 section 3.1 - 3.2 and Do ETA07: Open Monday 1/17/22 @12pm - Close Wednesday 1/19/22 @ 4pm.
Wednesday, January 19, 2022 - Read Chapter 5, sections 5.1 - 5.3 & Do ETA08: Open Wednesday 1/19/22 @12pm - Close Friday 1/21/22 @ 4pm.
Friday, January 21, 2022 - Read Chapter 5, sections 5.1 - 5.3 & Do ETA09. Open Friday 1/21/22 @12pm - Close Monday 1/24/20 @ 4pm.
Week #4
Monday, January 24, 2022 - Read Chapter 5 sections 5.1 - 5.3, Chapter 6, sections 6.1 - 6.2 and Do ETA10: Open Monday 1/24/22 @12pm - Close Wednesday 1/26/22 @ 4pm.
Wednesday, January 26, 2022 - Read Chapter 5, sections 5.1 - 5.3, Chapter 6, sections 6.1 - 6.2 & Do ETA11: Open Wednesday 1/26/22 @12pm - Close Thursday 1/27/22 @ 10pm. *** Note the date and time change ***
Friday, January 28, 2022 - Exam #1 Chapters 1 - 6, sections 1.1 - 1.3, 2.1 - 2.6, 3.1 - 3.2, 4.1 - 4.4, 5.1 - 5.3, & 6.1 - 6.2.
Week #5
Monday, January 31, 2022 - Read Chapter 4 section 4.5, Chapter 6, section 6.3 and Do ETA12: Open Monday 1/31/22 @12pm - Close Wednesday 2/2/22 @ 4pm.
Wednesday, February 2, 2022 - Read Chapter 4 section 4.5, Chapter 6, section 6.3, Chapter 13, section 13.6, Chapter 3, section 3.3, Chapter 7, sections 7.1 - 7.3 & Do ETA13: Open Wednesday 2/2/22 @12pm - Close Friday 2/4/22 @ 4pm.
Friday, February 4, 2022 - Read Chapter 3, section 3.3, Chapter 7, sections 7.1 - 7.3, 7.5 & Do ETA14: Open Friday 2/4/22 @12pm - Close Monday 2/7/22 @ 4pm.
Week #6
Monday, February 7, 2022 - Read Chapter 7, sections 7.4 - 7.6, Chapter 8, sections 8.1 - 8.2 and Do ETA15: Open Monday 2/7/22 @12pm - Close Wednesday 2/9/22 @ 4pm.
Wednesday, February 9, 2022 - Read Chapter 8, sections 8.1 - 8.5, & Chapter 12, section 12.3 and Do ETA16: Open Wednesday 2/9/22 @12pm - Close Friday 2/11/22 @ 4pm.
Friday, February 11, 2022 - Read Chapter 8, sections 8.1 - 8.5, & Chapter 12, section 12.3 and Do ETA17: Open Friday 2/11/22 @12pm - Close Monday 2/14/22 @ 4pm.
Week #7
Monday, February 14, 2022 - Read Chapter 8, sections 8.1 - 8.5, & & Chapter 12, section 12.3 and Do ETA18: Open Monday 2/14/22 @12pm - Close Wednesday 2/16/22 @ 4pm.
Wednesday, February 16, 2022 - Read Chapter 9, sections 9.1 - 9.2, & Do ETA19: Open Wednesday 2/16/22 @12pm - Close Friday 2/18/22 @ 4pm.
Friday, February 18, 2022 - Read Chapter 9, sections 9.3 - 9.7, & Do ETA20: Open Friday 2/18/22 @12pm - Close Monday 2/21/22 @ 4pm.
Week #8
Monday, February 21, 2022 - Read Chapter 9, sections 9.6 - 9.8 and Do ETA21: Open Monday 2/21/22 @12pm - Close Wednesday 2/23/22 @ 4pm.
Wednesday, February 23, 2022 - Read Chapter 3, section 3.3 , Chapter 10, sections 10.1 - 10.7 & Chapter 11, sections 11.4 - 11.6, & Do None
Friday, February 25, 2022 - Exam #2, Chapters 3, 4, & 6 - 9, sections 3.3, 4.5, 6.3, 7.1 - 7.5, 8.1 - 8.5, & 9.1 - 9.8.
Week #9
Monday, February 28, 2022 - Read Chapter 3, section 3.3, Chapter 10, sections 10.1 - 10.3, 10.5 - 10.7 & Chapter 11, sections 11.4 - 11.6 and Do ETA22: Open Monday 2/28/22 @12pm - Close Wednesday 3/2/20 @ 4pm.
Wednesday, March 2, 2022 - Read Chapter 3, section 3.3, Chapter 10, sections 10.1 - 10.3, 10.5 - 10.7 & Chapter 11, sections 11.4 - 11.6 and Do ETA23: Open Wednesday 3/2/22 @12pm - Close Friday 3/4/22 @ 4pm.
Friday, March 4, 2022 - Read Chapter 10, sections 10.4 & 10.8, Chpater 11, sections 11.2, & Chapter 12, sections 12.1 - 12.2 Do ETA24: Open Friday 3/4/22 @12pm - Close Monday 3/7/22 @ 4pm.
Week #10
Monday, March 7, 2022 - Read Chapter 12, sections 12.1 - 12.2 and Do ETA25: Open Monday 3/7/22 @12pm - Close Wednesday 3/9/22 @ 4pm.
Wednesday, March 9, 2022 - Read Chapter 12, sections 12.1 - 12.2, and Do ETA26: Open Wednesday 3/9/22 @12pm - Close Friday 3/11/22 @ 4pm.
Friday, March 11, 2022 - Last Day of Class
Winter 2022 Final Exam Information: Date and time: Monday, March 14, 2022 from 11:30am - 1:30pm, ISEC 120. There will be 4 problems on the exam each worth 35 points. Each problem consists of five worked parts with each worked part worth 7 points yielding 35 points for each problem. The final exam is worth 140 points total. Topics on the final: 1. Forces, conservation of energy, collisions, conservation of momentum, circular motion, equations of motion for constant acceleration, & vectors. 2. Forces, conservation of energy, work & energy, vectors, conservation of energy, circular motion. 3. Rotational dynamics, equations of motion for constant accleration (both angular and translational), assumptions in problems, measurements and uncertanties in measurements. 4. Rotational statics, forces, torques, equations of motion (for both angular and translational).