Unit 1, Day 4: Mom in Part. IC & ExplosionsHW Due: “Elastic & Perf. Inelastic Collisions”

January 21st (even) or 22nd (odd)

Agenda New Seating Chart (5 min) Homework Quiz (10 min) Homework Quiz Review (10 min) Pass Out Grade Sheets and Office Hour Slips (2 min) Reflection on Previous Homework Quizzes (10 min) Intro Activity for Homework Topic (20 min) Break (5 min) Booklet Notes (15 min) Practice (15 min) Update Learning Log (4 min) Project Work Time (7 min) Write Down HW (2 min)

New Seating Chart

Homework Quiz

10 minutes

Two Forms

Open Notes (notes should be in booklet)

Notes will be stamped so other students don’t use

them

No Calculator: Answers can be in fraction

form!

Homework Quiz Review What is the “Conservation of Momentum”

Equation for a PERFECTLY INELASTIC COLLISION?

Homework Quiz Review – Handout A 4kg clay ball rolls to the right at 2 m/s to

stick to a 3kg clay ball that is at rest. What is the velocity of the combined clay ball AFTER collision?

Mass of A mA =

Mass of B mB =Initial Velocity of

A vA,i =Initial Velocity of

B vB,i =Final Velocity of

A&B vA+B,f =

Homework Quiz Review – In Notebooks What is the “Conservation of Momentum”

Equation for an ELASTIC COLLISION?

Homework Quiz Review - Handout A 4kg billiard ball rolls to the right at 2 m/s to

stick to a 3kg billiard ball that is at rest. They bounce off without deforming. After the collision, the 4kg ball continues to move to the right at 0.3m/s. What is the 3kg billiard ball’s final velocity AFTER the collision?

Mass of A mA =

Mass of B mB =Initial Velocity

of A vA,i =Initial Velocity

of B vB,i =Final Velocity

of A vA,f =Final Velocity

Of B vB,f =

Office Hours Slips

You will receive an OH slip if:

A. You were absent for a quiz (it states which one

you need)

B. Your Essential Skills grade is below 75%

Reflect on W/R’s HW Quiz

Based on your score, does this change any of

your numbers in your learning log (1/21 or 22)?

Knowledge Targets: #2, #3

Reasoning Targets: C

5: No Idea

6: Heard it before

7: Recall definition

8: Recall definition & simple calculations

9: Total beast

Average for Students who Took Notes:

8.4

Average for Students who did NOT Take

Notes: 6.8

Reflect on F’s HW Quiz

Based on your score, does this change any of

your numbers in your learning log (1/21 or 22)?

Knowledge Targets: #5

5: No Idea

6: Heard it before

7: Recall definition

8: Recall definition & simple calculations

9: Total beast

Average for Students who Took Notes:

8.9

Average for Students who did NOT Take

Notes: 6.0

Intro Activity Do not cause injury! Grab a heavy backpack

On your sliding apparatus, throw your backpack to a partner as hard as you can

With two people On your sliding apparatuses, one person push as hard as you can On your sliding apparatuses, both people push as hard as you

can With three people

On your sliding apparatuses, one person push as hard as you can On your sliding apparatuses, two people push as hard as you can On your sliding apparatuses, three people push as hard as you

can

Break 5 minute break

Booklet Notes Notes should be on Panel #7: “Partially

Inelastic Collisions & Explosions”

Staple the insert into the left side of Panel #7

Practice - Handout

A 62kg male ice skater is facing a 43kg female ice

skater. They are at rest on the ice. They push off

each other and move in opposite directions. The

girl moves to the right at 3 m/s. What is the final

velocity (direction matters!) of the boy?

Mass of A mA =

Mass of B mB =Initial Velocity of

A&B vA+B,i =

Final Velocity of A vA,f =

Final Velocity of B vB,f =

Practice - Handout

A 1.5kg cannon is loaded with a 0.06kg ball. The

apparatus is moving forward at 2m/s. The cannon

is ignited and launches the 0.06kg ball forward at

75m/s. What is the velocity of the cart following

the explosion?

Mass of A mA =

Mass of B mB =Initial Velocity of

A&B vA+B,i =

Final Velocity of A vA,f =

Final Velocity of B vB,f =

Update Learning Log

Date: 1/21

Knowledge Targets: #6

Reasoning Targets: D

5: No Idea

6: Heard it before

7: Recall definition

8: Recall definition & simple calculations

9: Total beast

P1-3 Project Groups Table #1: Colbert, Miles, Jade School to Prison Table #2: Chaasanyah, Emma, Aysha Affordable Housing Table #3: Ikhari, Bethany, Mahmoud Disability Table #4: Malek, Mia R, Jonathan Human Trafficking Table #5&6: Kirk, Sarah, Josh, & Elyza Sexual Orientation Table #7&8: Joseph, Quisi, Brie, Ari Quality Education Table #9: Deven, Harmony, Chris Food Table #10: Genna, Tyler, Angela Domestic Violence Table #11: Shakira, Demetrius, Mia Human Trafficking Table #12: Izzy, Rey, Eddie School to Prison

P2-4 Project Groups Table #1: Gabby, Oscar, Sarah G Dom. Violence Table #2: Adrian, Jorge, Leslie Hum. Trafficking Table #3: Allen, Gerardo, Raymond Hum. Trafficking Table #4: Kayla, Emery, Hannah Disability Table #5: Emmanuel, Ericka, Robbie Health Care Table #6: Cat, Lauryn, Joseph M Women’s Rights Table #7&8: Raine, Sadie, Irene, Nico Sexual

Orientation Table #9: George, Manny, Susana Quality Food

Access Table #10: Diana, Jacob, Layla Accessible Housing Table #11: Brandon, Nidia, Ceasar Trafficking Table #12: Hazeleen, Ethan, Celine Racial Profiling

P6-8 Project Groups Table #1: Shirley, Mindy, Eli Sexual Orientation Table #2: Celes, Logan, Andres H Education Access Table #3: Luis, Hugo, Jazmin Disparity in Sentencing Table #4: Fernandez, Andres G, Camacaro Racial

Profiling Table #5: Gabriel, Abi, Jesse Hum. Trafficking Table #7&8: Rita, Deveily, Sammy, Jose Quality Food Table #9: Dani, Allen C, Carvajal Quality Food Table #10: Kotey, Melvin, Alison School to Prison Table #11: Ja’Shawn, Omar, Alex Disability

Discrimination Table #12: Bianca, Monika, Lanz Domestic Violence

P9-11 Project Groups Table #1 + Ryan: Nani, Angel V, Cody Sentencing Table #2: Anthony, Ricky, Seven Trafficking Table #4: Sydney K, Sam, Natalie Food Table #5: Napoleon, Tatyana, Julia Food Table #6: Marc, Lucas, Sean Wage Table #7: Langston, Zimri, India Education Table #8: Marrel, Kim, Kayleigh Profiling Table #9: Nikki, Epati, Angel Orientation Table #11: Sebas, Whitney, Jeremy Disability Table #12&10: Kendle, Noah G, Dania, Noah M

Education Table #3&10: Keosha, Tristan, Lauryn Violence

Project Work Time

Pass back HR Research & RG Research

Discuss with your new group:

Ideas for Rube Goldberg steps

Ideas for the final “TASK” related to the Human Rights

topic

Materials to bring on Thu/Fri

Homework

Bring materials for project work time

Takes notes on “Work” YouTube Video (pg. 8 of Booklet)