Daily Schedule - Summer 2022

ME 274: Summer 2022

This page is set up to provide you with links to course material that is directly related to each class period. Please use this as a guideline for your daily work in the course. For your convenience, links to the homework (assignments, discussion threads and solution videos) are provided on this page also.

Week 1: 6/13-6/17
Week 2: 6/20-6/24
Week 3: 6/27-7/1
Week 4: 7/4-7/8
Week 5: 7/11-7/15
Week 6: 7/18-7/22
Week 7: 7/25-7/29
Week 8: 8/1-8/4

Course material links
Zoom link for live online lectures and CMK's online office hours
Zoom link for Shrihari's tutorial hours
Zoom link for Mrunal's tutorial hours

WEEK 1

Monday, June 13
Particle kinematics: Cartesian description

Lecture book reading: Section 1.A
Lecture book example video: Example 1.A.1
Lecture book example video: Example 1.A.1
Lecture book example video: Example 1.A.2
Lecture book conceptual questions: C1.2
Concluding remarks: Cartesian description
Online lecture live
Online lecture recording (asynchronous students only)

Homework H1.A
Homework H1.B

Tuesday, June 14
Particle kinematics: path description

Lecture book reading: Section 1.A
Lecture book example video: Example 1.A.3
Animation: path description of motion
Lecture book conceptual questions: C1.1, C1.3, C1.4, C1.5 
Concluding remarks: path description
Online lecture live
Online lecture recording (asynchronous students only)

Homework H1.C   (link becomes active at 10AM on this day)
Homework H1.D   (link becomes active at 10AM on this day)

Wednesday, June 15
Particle kinematics: polar description

Lecture book reading: Section 1.A
Lecture book example video: Example 1.A.4
Animation: polar description of motion
Lecture book conceptual questions: C1.6, C1.8
Concluding remarks: polar description
Online lecture live
Online lecture recording (asynchronous students only)

Homework H1.E   (link becomes active at 10AM on this day)
Homework H1.F   (link becomes active at 10AM on this day)

Thursday, June 16
Particle kinematics: joint descriptions

Lecture book reading: Section 1.C
Lecture book example video: Example 1.C.1
Lecture book example video: Example 1.C.2
Lecture book example video: Example 1.C.3
Lecture book example video: Example 1.C.4
Animation: joint description
Lecture book conceptual questions: C1.7, C1.9
Concluding remarks: joint description
Online lecture live
Online lecture recording (asynchronous students only)

Homework H1.G    (link becomes active at 10AM on this day)
Homework H1.H   (link becomes active at 10AM on this day)

Friday, June 17
Particle kinematics: constrained and relative motion

Lecture book reading: Section 1.D
Lecture book video: Example 1.D.1
Lecture book video: Example 1.D.2
Lecture book video: Example 1.D.3
Lecture book video: Example 1.D.4
Lecture book video: Example 1.D.5
Lecture book video: Example 1.D.6
Animation: constrained motion
Animation: relative motion
Lecture book conceptual questions: C1.10, C1.11, C1.12
Concluding remarks: relative and constrained motion
Online lecture today:  We experienced a combined power and internet outage midway through today's lecture. Here is the recording for the first 24 minutes prior to the outage. Please watch this video. For the remainder today's class, please view the solution videos for Examples 1.D.3 and 1.D.6 using the links above. Please accept my apologies for this inconvenience.

Homework H1.I (link becomes active at 10AM on this day)
Homework H1.J   (link becomes active at 10AM on this day)

 

 

WEEK 2

Monday, June 20
Planar kinematics: rigid bodies

Lecture book reading: Section 2.A 
Lecture book video: Example 2.A.1
Lecture book video: Example 2.A.2
Lecture book video: Example 2.A.3
Lecture book video: Example 2.A.4
Lecture book video: Example 2.A.5
Lecture book conceptual questions: C2.1
Concluding remarks: rigid body kinematics-1
Online lecture live
Online lecture recording (asynchronous students only)

Homework H2.B (link becomes active at 10AM on this day)
Homework H2.C (link becomes active at 10AM on this day)

Tuesday, June 21
Planar kinematics: rigid bodies

Lecture book reading: Section 2.A
Lecture book video: Example 2.A.6
Lecture book video: Example 2.A.7
Lecture book video: Example 2.A.8
Lecture book video: Example 2.A.9
Lecture book video: Example 2.A.10
Animation: rolling without slipping
Visualization demo: rolling without slipping
Lecture book conceptual questions: C2.2, C2.3, C2.11, C2.12, C2.14
Concluding remarks: rigid body kinematics-2
Online lecture live
Online lecture recording (asynchronous students only)

Homework H2.D (link becomes active at 10AM on this day)
Homework H2.E (link becomes active at 10AM on this day)

Wednesday, June 22
Planar kinematics: rigid bodies (instant centers)

Lecture book reading: Section 2.B
Lecture book video: Example 2.B.1
Lecture book video: Example 2.B.2
Lecture book video: Example 2.B.3
Lecture book video: Example 2.B.4
Lecture book video: Example 2.B.5
Lecture book video: Example 2.B.6
Additional IC examples w/ solutions
Animation: ICs of four-bar mechanism
Animation: ICs of slider-crank mechanism
Animation: rolling w/o slipping vs. rolling w/ slipping
Lecture book conceptual questions: C2.4, C2.5, C2.6, C2.7, C2.8, C2.9, C2.10, C2.13
Concluding remarks: rigid body kinematics-ICs
Online lecture live
Online lecture recording (asynchronous students only)

Homework H2.G (link becomes active at 10AM on this day)
Homework H2.H (link becomes active at 10AM on this day)

Thursday, June 23
Planar kinematics: rigid bodies (summary)

Lecture book reading: Section 2.C
Lecture book video: Example 2.C.1
Lecture book video: Example 2.C.2
More additional IC examples w/ solutions
Animation: general 2D rigid body motion
Lecture book conceptual questions: C2.15
Concluding remarks: rigid body kinematics-4
Online lecture live
Online lecture recording (asynchronous students only)

Homework H2.I (link becomes active at 10AM on this day)
Homework H2.J (link becomes active at 10AM on this day)

Friday, June 24
Moving reference frame kinematics: 2D

Lecture book reading: Section 3.A
Lecture book video: Example 3.A.1
Lecture book video: Example 3.A.2
Lecture book video: Example 3.A.3
Lecture book video: Example 3.A.4
Animation: views from different reference frames
Lecture book conceptual questions: C3.1
Concluding remarks: 2D moving reference frames
Online lecture live
Online lecture recording (asynchronous students only)

Homework H3.A (link becomes active at 10AM on this day)
Homework H3.B (link becomes active at 10AM on this day)

 

 

WEEK 3

Monday, June 27
Moving reference frame kinematics: 2D

Lecture book reading: Section 3.A of the lecture book
Lecture book video: Example 3.A.5
Lecture book video: Example 3.A.6
Lecture book video: Example 3.A.7
Animation: the merry-go-round reference frame
Demonstration: the merry-go-round reference frame
Animation: MRFs - aircraft problem
Lecture book conceptual questions: C3.2
Concluding remarks: 2D moving reference frames
Online lecture live
Online lecture recording (asynchronous students only)

Homework H3.C   (link becomes active at 10AM on this day)
Homework H3.D (link becomes active at 10AM on this day)

Tuesday, June 28
Moving reference frame kinematics: 3D

Lecture book reading: Section 3.B of the lecture book
Lecture book video: Example 3.B.1
Lecture book video: Example 3.B.2
Lecture book video: Example 3.B.3
Lecture book video: Example 3.B.4
Lecture book video: Example 3.B.5
Lecture book conceptual questions: C3.3, C3.4
Concluding remarks: 3D moving reference frames
Online lecture live
Online lecture recording (asynchronous students only)

Homework H3.E   (link becomes active at 10AM on this day)
Homework H3.F (link becomes active at 10AM on this day)

Wednesday, June 29
Moving reference frame kinematics: 3D

Lecture book reading: Section 3.B of the lecture book
Lecture book video: Example 3.B.6
Lecture book video: Example 3.B.7
Lecture book video: Example 3.B.8
Lecture book video: Example 3.B.9
Lecture book video: Example 3.B.10
Lecture book video: Example 3.B.11
Animation: angular acceleration of a gyroscope disk
Lecture book conceptual questions: C3.3, 3.5, C3.6
Concluding remarks: 3D moving reference frames
Online lecture live
Online lecture recording (asynchronous students only)

Homework H3.G (link becomes active at 10AM on this day)
Homework H3.H (link becomes active at 10AM on this day)

Thursday, June 30
Particle kinetics: Newton's laws

Lecture book reading: Section 4.A of the lecture book
Lecture book video: Example 4.A.1
Lecture book video: Example 4.A.2
Lecture book video: Example 4.A.3
Lecture book video: Example 4.A.4
Lecture book video: Example 4.A.5
Lecture book video: Example 4.A.6
Lecture book video: Example 4.A.7
Lecture book video: Example 4.A.8
Animation: influence of speed on reactions
Lecture book conceptual questions: C4.2
Concluding remarks: Newton's laws
Online lecture live
Online lecture recording (asynchronous students only)

Homework H4.A   (link becomes active at 10AM on this day)
Homework H4.B   (link becomes active at 10AM on this day)

Friday, July 1
In-class exam

Exam 1 information
Exam 1 Study Guide
Video recording for Exam 1 review session

 

 

WEEK 4

Monday, July 4
No class - University holiday

Tuesday, July 5
Particle kinetics: Newton's laws

Lecture book reading: Section 4.A of the lecture book
Lecture book video: Example 4.A.9
Lecture book video: Example 4.A.10
Lecture book video: Example 4.A.11
Lecture book video: Example 4.A.12
Lecture book video: Example 4.A.13
Lecture book video: Example 4.A.14
Lecture book video: Example 4.A.15
Animation: reaction due to Coriolis component of acceleration
Lecture book conceptual questions: C4.3, C4.4
Concluding remarks: Newton's laws
Online lecture recording

Homework H4.D   (link becomes active at 10AM on this day)
Homework H4.E   (link becomes active at 10AM on this day)

Wednesday, July 6
Particle kinetics: work/energy

Lecture book reading: Section 4.B of the lecture book
Lecture book video: Example 4.B.1
Lecture book video: Example 4.B.2
Lecture book video: Example 4.B.3
Lecture book video: Example 4.B.4
Lecture book video: Example 4.B.5
Animation: energy conservation
Lecture book conceptual questions: C4.5
Concluding remarks: work/energy
Online lecture recording

Homework H4.G (link becomes active at 10AM on this day)
Homework H4.H (link becomes active at 10AM on this day)

Thursday, July 7
Particle kinetics: work/energy

Lecture book reading: Section 4.B of the lecture book
Lecture book video: Example 4.B.6
Lecture book video: Example 4.B.7
Lecture book video: Example 4.B.8
Animation: you can't push on a string
Lecture book conceptual questions: C4.6
Concluding remarks: work/energy
Online lecture recording

Homework H4.I   
Homework H4.J   

Friday, July 8
Particle kinetics: linear impulse momentum

Lecture book reading: Section 4.C of the lecture book
ecture book video: Example 4.C.1
Lecture book video: Example 4.C.2
Lecture book video: Example 4.C.3
Lecture book video:Example 4.C.4
Animation: conservation of linear momentum
Lecture book conceptual questions: C4.7, C4.9, C4.26
Concluding remarks: linear impulse/momentum
Online lecture video

Homework H4.K
Homework H4.L 

 

 

WEEK 5

Monday, July 11
Particle kinetics: linear impulse momentum

Lecture book reading: Section 4.C of the lecture book
Lecture book video: Example 4.C.5
Lecture book video: Example 4.C.6
Lecture book video: Example 4.C.7
Lecture book video: Example 4.C.8
Lecture book video: Example 4.C.9
Lecture book conceptual questions: C4.25
Concluding remarks: linear impulse/momentum
Online lecture recording

Homework H4.M
Homework H4.N 

Tuesday, July 12
Particle kinetics: central impact

Lecture book reading: Section 4.C of the lecture book
Lecture book video: Example 4.C.10
Lecture book video: Example 4.C.11
Lecture book video: Example 4.C12
Lecture book video: Example 4.C13
Animation: Impact drop tests
Animation: Pool ball impacts
Animation: Impacts and energy
Fun facts: Impact forces seen in sports
Lecture book conceptual questions: C4.8, C4.10, C4.11, C4.12, C4.16, C4.17, C4.18, C4.21, C.4.22, C4.23
Concluding remarks:  central impact
Online lecture recording

Homework H4.O
Homework H4.P   (will grade this problem)

Wednesday, July 13
Particle kinetics: angular impulse momentum

Lecture book reading: Section 4.D of the lecture book
Lecture book video: Example 4.D.1
Lecture book video: Example 4.D.2
Lecture book video: Example 4.D.3
Lecture book video: Example 4.D.4
Animation: Particle on an elastic band
Lecture book conceptual questions: C4.13, C4.14
Concluding remarks: angular impulse/momentum
Online lecture recording

Homework H4.Q
Homework H4.R

Thursday, July 14
Particle kinetics: angular impulse momentum

Lecture book reading: Section 4.D of the lecture book
Lecture book video: Example 4.D.5
Lecture book video: Example 4.D.6
Lecture book video: Example 4.D.7
Animation: orbital motion
Lecture book conceptual questions: C4.15, C4.24
Concluding remarks: angular impulse/momentum
Online lecture recording

Homework H4.S 
Homework H4.T   (will grade this problem)

Friday, July 15
Rigid body kinetics: Newton/Euler

Lecture book reading: Section 5.A of the lecture book
Lecture book video: Example 5.A.1
Lecture book video: Example 5.A.2
Lecture book video: Example 5.A.3
Lecture book video: Example 5.A.4
Lecture book video: Example 5.A.5
Animation: friction dynamics
Lecture book conceptual questions: C5.1, C5.2, C5.3, C5.4, C5.5
Concluding remarks: Newton/Euler equations
Online lecture recording

Homework H5.A   
Homework H5.B 

 

 

WEEK 6

Monday, July 18
Rigid body kinetics: Newton/Euler

Lecture book reading: Section 5.A of the lecture book
Lecture book video: Example 5.A.11
Lecture book video: Example 5.A.12
Lecture book video: Example 5.A.13
Lecture book video: Example 5.A.14
Lecture book video: Example 5.A.15
Lecture book video: Example 5.A.16
Lecture book video: Example 5.A.17
Animation: out-of-balance forces
Lecture book conceptual questions: C5.11, C5.12, C5.13, C5.14, C5.15, C5.16
Concluding remarks: Newton/Euler equations
Online lecture recording

Homework H5.C 
Homework H5.D

Tuesday, July 19
Rigid body kinetics: Newton/Euler

Lecture book reading: Section 5.A of the lecture book
Lecture book video: Example 5.A.11
Lecture book video: Example 5.A.12
Lecture book video: Example 5.A.13
Lecture book video: Example 5.A.14
Lecture book video: Example 5.A.15
Lecture book video: Example 5.A.16
Lecture book video: Example 5.A.17
Animation: center of percussion
Lecture book conceptual questions: C5.11, C5.12, C5.13, C5.14, C5.15, C5.16
Concluding remarks: Newton/Euler equations
Online lecture recording

Homework H5.E 
Homework H5.F  (will collect this problem)

Wednesday, July 20
Rigid body kinetics: work/energy

Lecture book reading: Section 5.B of the lecture book
Lecture book video: Example 5.B.1
Lecture book video: Example 5.B.2
Lecture book video: Example 5.B.3
Lecture book video: Example 5.B.4
Lecture book video: Example 5.B.5
Lecture book conceptual questions: C5.17, C.5.18, C5.19
Concluding remarks: work/energy
Online lecture recording

Homework H5.G
Homework H5.H  

Thursday, July 21
Rigid body kinetics: work/energy

Lecture book reading: Section 5.B of the lecture book
Lecture book video: Example 5.B.6
Lecture book video: Example 5.B.7
Lecture book video: Example 5.B.8
Lecture book video: Example 5.B.9
Lecture book video: Example 5.B.10
Lecture book conceptual questions: C5.20, C5.21
Bonus questions
Concluding remarks: work/energy
Online lecture recording

Homework H5.I 
Homework H5.J (will grade this problem)

Friday, July 22
In-class exam

Exam 2 information
Review session video
Handwritten notes on Problems 1 and 2 of sample exam

 

 

WEEK 7

Monday, July 25
Rigid body kinetics: impulse momentum

Lecture book reading: Section 5.C of the lecture book
Lecture book video: Example 5.C.1
Lecture book video: Example 5.C.2
Lecture book video: Example 5.C.3
Lecture book video: Example 5.C.5
Bonus questions
Concluding remarks: impulse/momentum
Online lecture recording

Homework H5.K
Homework H5.L

Tuesday, July 26
Rigid body kinetics: impulse momentum

Lecture book reading: Section 5.C of the lecture book
Lecture book video: Example 5.C.6
Lecture book video: Example 5.C.7
Lecture book video: Example 5.C.8
Lecture book video: Example 5.C.9
Review material: kinetics methods table
Review material: rapid fire questions - what method do you use for solving these problems?
Review material: conceptual questions
Animation: Energy and momentum conservation
Bonus questions
Concluding remarks: Impulse/momentum
Concluding remarks: kinetics review
Online lecture recording

Homework H5.M (will grade this problem))
Homework H5.N 

Wednesday, July 27
Vibrations: EOMs

Lecture book reading: Section 6.A of the lecture book
Lecture book video: Example 6.A.1
Lecture book video: Example 6.A.2
Lecture book video: Example 6.A.3
Animation: Review of problems exhibiting oscillatory motion
Animation: Drawing FBDs for vibrations
Lecture book conceptual questions: C6.1
Bonus questions
Concluding remarks: EOMs
Online lecture recording

Homework H6.A
Homework H6.B 
Thursday, July 28
Vibrations: free response 

Lecture book reading: Section 6.B of the lecture book
Lecture book video: Example 6.B.1
Lecture book video: Example 6.B.2
Lecture book video: Example 6.B.3
Lecture book video: Example 6.B.4
Lecture book video: Example 6.B.5
Animation: Static deformation and EOMs
Animation: More on static deformation and vibrations
Lecture book conceptual questions: C6.2, C6.3, C6.4, C6.8, C6.14, C6.15
Bonus questions
Concluding remarks: Free, undamped response
Online lecture recording

Homework H6.C (will grade this problem)
Homework H6.D
Friday, July 29
Vibrations: free response 

Lecture book reading: Section 6.B of the lecture book
Lecture book video: Example 6.B.6
Lecture book video: Example 6.B.7
Lecture book video: Example 6.B.8
Lecture book video: Example 6.B.9
Lecture book video: Example 6.B.10
Lecture book video: Example 6.B.11
Lecture book video: Example 6.B.12
Lecture book video: Example 6.B.13
Lecture book video: Example 6.B.14
Lecture book conceptual questions: C6.5, C6.7, C6.8, C6.9, C6.10, C6.11, C6.16
Bonus questions
Concluding remarks: damped free response
Online lecture recording

Homework H6.G 
Homework H6.H 

 

WEEK 8

Monday, August 1
Vibrations: forced response

Lecture book reading: Section 6.C of the lecture book
Lecture book video: Example 6.C.1
Lecture book video: Example 6.C.4
Lecture book video: Example 6.C.5
Lecture book video: Example 6.C.6
Lecture book video: Example 6.C.7
Animation: Forced response due to harmonic excitation
Animation: Base excitation: two-story building response
Lecture book conceptual questions: C6.12
Bonus questions
Concluding remarks: Forced response 1
Online lecture recording

Homework H6.L (will grade this problem)
Homework H6.M (will grade this problem)
Tuesday, August 2
Vibrations: forced response

Lecture book reading: Section 6.C of the lecture book
Lecture book video: Example 6.C.8
Lecture book video: Example 6.C.9
Lecture book video: Example 6.C.10
Lecture book video: Example 6.C.11
Lecture book video: Example 6.C.12
Animation: Base excitation:three-story building response
Lecture book conceptual questions: C6.6, C6.13
Bonus questions
Concluding remarks: Forced response 2
Online lecture recording

Homework H6.I (will NOT grade this problem)
Homework H6.J (will NOT grade this problem)

Thursday, August 4
Final exam

Final exam information
Final exam study guide
Video recording for final exam review session
Final exam solution - regular exam
Final exam solution - alternate exam
Final exam average: 65%