*ME 274: Spring 2022
*

*DAILY EXPECTATIONS*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.

Monday, January 10
Lecture book example video: Example 1.A.1Lecture book example video:Example 1.A.2Lecture book c C1.2onceptual questions:Concluding remarks: Cartesian description |

Wednesday, January 12
Lecture book example video: Example 1.A.3 C1.1, C1.3, C1.4, C1.5 Animation: path description of motion Lecture book conceptual questions: Concluding remarks: path description |

Friday, January 14
Lecture book example video: Example 1.A.4 C1.6, C1.8Animation: polar description of motion Lecture book conceptual questions: Concluding remarks: polar description |

Monday, January 17 |

Wednesday, January 19
Lecture book example video: Example 1.C.1Lecture book example video: Example 1.C.2 Lecture book example video: Example 1.C.3Lecture book example video: Example 1.C.4 C1.7, C1.9Animation: joint description Lecture book conceptual questions: Concluding remarks:joint description |

Friday, January 21
Lecture book video: Example 1.D.1Lecture book video: Example 1.D.2Lecture book video: Example 1.D.3Lecture book video: Example 1.D.4Lecture book video: Example 1.D.5Lecture book video: Example 1.D.6 C1.10, C1.11, C1.12Animation: constrained motion Animation: relative motion Lecture book conceptual questions: Concluding remarks:relative and constrained motion |

Monday, January 24
Lecture book video: Example 2.A.1Lecture book video: Example 2.A.2Lecture book video: Example 2.A.3Lecture book conceptual questions: C2.1 Concluding remarks: rigid body kinematics-1 |

Wednesday, January 26
Lecture book video: Example 2.A.4Lecture book video: Example 2.A.5 Lecture book video: Example 2.A.6Lecture book video: Example 2.A.7Animation: 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 |

Friday, January 28
C2.15Lecture book video: Example 2.A.8Lecture book video: Example 2.A.9 Lecture book video: Example 2.A.10 Lecture book conceptual questions: Concluding remarks: rigid body kinematics-3 |

Monday, January 31
Lecture book video: Example 2.B.1Lecture book video: Example 2.B.2Lecture book video: Example 2.B.3Lecture book video: Example 2.B.4Lecture book video: Example 2.B.5Lecture book video: C2.4, C2.5, C2.6, C2.7, C2.8, C2.9, C2.10, C2.13Example 2.B.6Animation: ICs of four-bar mechanism Animation: ICs of slider-crank mechanism Animation: rolling w/o slipping vs. rolling w/ slipping Lecture book conceptual questions: Concluding remarks: rigid body kinematics-ICs |

Wednesday, February 2
Lecture book video: Example 2.C.1Lecture book video: Example 2.C.2 C2.15Animation: general 2D rigid body motion Lecture book conceptual questions: Concluding remarks: rigid body kinematics-4 |

Friday, February 4
Lecture book video: Example 3.A.1Lecture book video: Example 3.A.2 Lecture book video: Example 3.A.3 Lecture book video: Example 3.A.4C3.1Animation: views from different reference frames Lecture book conceptual questions: Concluding remarks: 2D moving reference frames |

Monday, February 7
C3.2Lecture 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: Concluding remarks: 2D moving reference frames |

Wednesday, February 9 |

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Friday, February 11
Lecture book video: Example 3.B.1Lecture book video: Example 3.B.2Lecture book video: Example 3.B.3 Lecture book video: Example 3.B.4Lecture book video: Example 3.B.5 C3.3, C3.4Lecture book conceptual questions: Concluding remarks: 3D moving reference frames |

Monday, February 14
Lecture book video: Example 3.B.6Lecture book video: Example 3.B.7Lecture book video: Example 3.B.8Lecture book video: Example 3.B.9Lecture book video: Example 3.B.10 Lecture book video: Example 3.B.11Animation: angular acceleration of a gyroscope disk C3.3, 3.5, C3.6Lecture book conceptual questions: Concluding remarks: 3D moving reference frames |

Wednesday, February 16
Lecture book video: Example 3.B.6Lecture book video: Example 3.B.7Lecture book video: Example 3.B.8Lecture book video: Example 3.B.9Lecture book video: Example 3.B.10 Lecture book video: Example 3.B.11Animation: angular acceleration of a gyroscope disk C3.3, 3.5, C3.6Lecture book conceptual questions: Concluding remarks: 3D moving reference frames |

Friday, February 18
Lecture book video: Example 4.A.1Lecture book video: Example 4.A.2Lecture book video: Example 4.A.3Lecture book video: Example 4.A.4Lecture book video: Example 4.A.5 C4.2Animation: influence of speed on reactions Lecture book conceptual questions: Concluding remarks: Newton's laws |

Monday, February 21
Lecture book video: Example 4.A.6Lecture book video: Example 4.A.7Lecture book video: Example 4.A.8Lecture book video: Example 4.A.9Lecture book video: Example 4.A.10 C4.3, C4.4Animation: reaction due to Coriolis component of accelerationLecture book conceptual questions: Concluding remarks: Newton's laws |

Wednesday, February 23
Lecture book video: Example 4.A.11Lecture book video: Example 4.A.12 Lecture book video: Example 4.A.13Lecture book video: Example 4.A.14Lecture book video: Example 4.A.15 C4.1Lecture book conceptual questions: Concluding remarks: Newton's laws |

Friday, February 25
Lecture book video: Example 4.B.1Lecture book video: Example 4.B.2Lecture book video: Example 4.B.3Lecture book video: Example 4.B.4 C4.5Lecture book video: Example 4.B.5 Animation: energy conservation Lecture book conceptual questions: Concluding remarks: work/energy |

Monday, February 28
Lecture book video: Example 4.B.6Lecture book video: Example 4.B.7Lecture book video: Example 4.B.8Animation: you can't push on a string C4.6Lecture book conceptual questions: Concluding remarks: work/energy |

Wednesday, March 2
ecture book video: Example 4.C.1Lecture book video: Example 4.C.2Lecture 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, C4.26Concluding remarks: linear impulse/momentum |

Friday, March 4
Lecture book video: Example 4.C.5Lecture book video: Example 4.C.6Lecture book video: Example 4.C.7Lecture book video: Example 4.C.8 Lecture book video: Example 4.C.9 Lecture book conceptual questions: C4.25Concluding remarks: linear impulse/momentum |

Monday, March 7
Lecture book video: Example 4.C.10Lecture book video: Example 4.C.11Lecture book video: Example 4.C12Lecture book video: Example 4.C13Animation: Impact drop testsAnimation: Pool ball impactsAnimation: Impacts and energyLecture book conceptual questions: C4.8, C4.10, C4.11, C4.12, C4.16, C4.17, C4.18, C4.21, C.4.22, C4.23Concluding remarks: central impact |

Wednesday, March 9 |

Friday, March 11
Lecture book video: Example 4.D.1Lecture book video: Example 4.D.2Lecture book video: Example 4.D.3Lecture book video: Example 4.D.4Animation: Particle on an elastic bandC4.13, C4.14Lecture book conceptual questions: Concluding remarks: angular impulse/momentum |

**WEEK of March 14-19 - no class due to Spring Break**

Monday, March 21
Lecture book video: Example 4.D.5C4.15, C4.24Lecture book video: Example 4.D.6 Lecture book video: Example 4.D.7 Animation: orbital motion Lecture book conceptual questions: Concluding remarks: angular impulse/momentum |

Wednesday, March 23
Lecture book video: Example 5.A.1Lecture 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 dynamicsLecture book conceptual questions: C5.1, C5.2, C5.3, C5.4, C5.5Concluding remarks: Newton/Euler equations |

Friday, March 25
Lecture book video: Example 5.A.11Lecture 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 forcesLecture book conceptual questions: C5.11, C5.12, C5.13, C5.14, C5.15, C5.16Concluding remarks: Newton/Euler equations |

Monday, March 28
Lecture book video: Example 5.A.11Lecture 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, C5.16Concluding remarks: Newton/Euler equations |

Wednesday, March 30
Lecture book video: Example 5.B.1Lecture 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, C5.19Concluding remarks: work/energy |

Friday, April 2
Lecture book video: Example 5.B.6Lecture 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, C5.21Concluding remarks: work/energy |

Monday, April 4
Lecture book video: Example 5.C.1Lecture book video: Example 5.C.2 Lecture book video: Example 5.C.3 Lecture book video: Example 5.C.5 Concluding remarks: impulse/momentum |

Wednesday, April 6
Lecture book video: Example 5.C.6Lecture book video: Example 5.C.7Lecture book video: Example 5.C.8 Lecture book video: Example 5.C.9 Animation: Energy and momentum conservationConcluding remarks: Impulse/momentum |

Friday, April 8
Review material: kinetics methods tableReview material: rapid fire questionsReview material: conceptual questionsConcluding remarks: kinetics review |

Monday, April 11
Lecture book video: Example 6.A.1Lecture book video: Example 6.A.2Lecture book video: Example 6.A.3Animation: Review of problems exhibiting oscillatory motion Animation: Drawing FBDs for vibrations Concluding remarks: EOMs |

Wednesday, April 13No class due to evening exam |

Friday, April 15Vibrations: free response (undamped):
Lecture book video: Example 6.B.1Lecture book video: Example 6.B.2Lecture book video: Example 6.B.3Lecture 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 Concluding remarks: Free, undamped response |

Monday, April 18Vibrations: free response (damped)
Lecture book video: Example 6.B.6Lecture book video: Example 6.B.7 Lecture book video: Example 6.B.8 Lecture book video: Example 6.B.9 Concluding remarks: damped free response |

Wednesday, April 20Vibrations: free response (damped)
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 No new summary today - see previous summary.Concluding remarks: |

Friday, April 22Vibrations: forced response
Lecture book video: Example 6.C.1Animation: Forced response due to harmonic excitation Concluding remarks: Forced response 1 |

Monday, April 25Vibrations: forced response
Lecture book video: Example 6.C.4Lecture book video: Example 6.C.5 Lecture book video: Example 6.C.6 Lecture book video: Example 6.C.7 Animation: Base excitation: two-story building response Concluding remarks: Forced response 2 |

Wednesday, April 27Vibrations: forced response
Lecture book video: Example 6.C.8Lecture 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 Base excitation: three-story building response Concluding remarks: Forced response 3 |

Wednesday, April 27Vibrations: forced response
Lecture book video: Example 6.C.8Lecture 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 Base excitation: three-story building response Concluding remarks: Forced response 3 |

Friday, April 29Course overview and final exam review |