 Physics Daily Work
Friday Feb 22, 2019
LIBRARY
Assignment 1: BLOG Post  Identifying Net Work
Reference Learning Activity: Feb 20, Physics Concept Builder  Identifying Net Work
Prompt: What is the key thing (or things) you have to know in order to Identify whether positive, negative,
or zero work is being done,and to describe the energy transformations associated with such work.
Assignment 2: Khan Academy  Horizontally Launched Projectiles
LIBRARY
Assignment 1: BLOG Post  Identifying Net Work
Reference Learning Activity: Feb 20, Physics Concept Builder  Identifying Net Work
Prompt: What is the key thing (or things) you have to know in order to Identify whether positive, negative,
or zero work is being done,and to describe the energy transformations associated with such work.
Assignment 2: Khan Academy  Horizontally Launched Projectiles
Thursday Feb 21, 2019
Discussion Topics: Concept Builders and Khan Assignments
Review Ch. 10.1 Bookwork
Discussion Topics: Concept Builders and Khan Assignments
Review Ch. 10.1 Bookwork
Wednesday Feb 20, 2019
Chromebook
Blog Post: Stumbling Blocks to Charting Energy Changes
Reference Learning Activity: Feb 14, Assignment 3 Charting Energy Changes
Physics Concept Builder  Identifying Net Work
Learning Goal: To identify whether positive, negative, or zero work is being done,
to identify the force that is doing the work, and to describe the energy transformation associated with such work.
Coming Up: Khan Academy  Horizontally Launched Projectiles
Chromebook
Blog Post: Stumbling Blocks to Charting Energy Changes
Reference Learning Activity: Feb 14, Assignment 3 Charting Energy Changes
 Identify which of the common Physics forces were least familiar to you
(Gravity, Spring, Tension, Normal, Friction, Air Resistance)  Report the highest level (apprentice, master or wizard) you achieved in the Charting Energy Changes Interactive
 Describe the most common error when Charting Energy Changes (what got in your way to achieving success)
 Explain which of the three common Physics forces are most important while studying the concept of mechanical work
Physics Concept Builder  Identifying Net Work
Learning Goal: To identify whether positive, negative, or zero work is being done,
to identify the force that is doing the work, and to describe the energy transformation associated with such work.
Coming Up: Khan Academy  Horizontally Launched Projectiles
Tuesday Feb 18, 2019
We will turn in in this warmup problem today!
7172. Calculate the magnitude of the horizontal component of the 150newton force.
[Show all work, including the equation and substitution with units.] 73. Determine the magnitude of the frictional force acting on the crate. Hint: What does the fact that the crate is not accelerating help you infer about the force opposing motion? 74–75 Calculate the magnitude of the normal force exerted by the floor on the crate. [Show all work, including the equation and substitution with units.] NOTE: You will need to use your physics reference tables to find µ for a wooden crate on a wooden floor 
Ch 10 Section 1: Work and Force Diagrams (Continued)
Vector Resolution; Breaking angled Forces into their Parallel (x) and Perpendicular (y) Components W=F*d Cos Θ
Bookwork: Pg 202  Practice Problems #58
(Problems 58 will be handed in for instructor review)
Overdue Assignments: Check Powerschool !
Vector Resolution; Breaking angled Forces into their Parallel (x) and Perpendicular (y) Components W=F*d Cos Θ
Bookwork: Pg 202  Practice Problems #58
(Problems 58 will be handed in for instructor review)
Overdue Assignments: Check Powerschool !
Thursday Feb 14, 2019
Lab Cleanup (10 minutes)
Lab Cleanup (10 minutes)
Assignment 2: Khan Academy  Component Vectors and Graphs of Projectile Motion
Students should log in to https://www.khanacademy.org/
then enter the class code for your hour
3rd hour physics is P6JW7SX7
4th hour physics is 73HETR4Y
Students should log in to https://www.khanacademy.org/
then enter the class code for your hour
3rd hour physics is P6JW7SX7
4th hour physics is 73HETR4Y
Assignment 3: Charting Energy Changes (continued from last week)
Stumbling Block #1: Recognizing Forces
Stumbling Block #1: Recognizing Forces
GOAL: Every student will use the Bar Chart Concept Builder to INDEPENDENTLY complete at least the
Apprentice Level charting energy changes. Students are encouraged to try the Master and Wizard Levels !
Apprentice Level charting energy changes. Students are encouraged to try the Master and Wizard Levels !
If you are struggling with charting energy changes, please
review the explanations at the physics classroom tutorial pages: Bar Chart Interactions 
Tuesday  Wednesday February 1213, 2019  SNOW DAY Homework
Emailed Assignment: Khan Academy: Component Vectors
Emailed Assignment: Khan Academy: Component Vectors
Monday Feb 11, 2019
Ch 6 Section 1 and 2: Vector Addition
DISCUSSION TOPICS
Head to Tail, Parallelogram and Analytical Method
Finding Right Triangles and using SOH CAH TOA to solve for vector magnitude
Bookwork: Pg 112, Practice Problems 13
DISCUSSION TOPICS
Head to Tail, Parallelogram and Analytical Method
Finding Right Triangles and using SOH CAH TOA to solve for vector magnitude
Bookwork: Pg 112, Practice Problems 13
Friday Feb 8, 2019
Data Analysis: PreTest Results

Monday Feb 4th, 2019
Begin the Physics PreTest in the computer lab
Change Username from GUEST to "your name"
There are 29 Questions, Use the Physics Reference Table and a Calculator
Do questions 18, 28 and 29 on Paper
Print the Report when Done
Change Username from GUEST to "your name"
There are 29 Questions, Use the Physics Reference Table and a Calculator
Do questions 18, 28 and 29 on Paper
Print the Report when Done
January 25th, 2019
Blogger: Create a Blog Using your New Lothrop Google Account and Post Your First Entry
PROMPT
What are three ways the rocket project relates to the article: Parker Solar Probe I expect you to strive for collegeprep quality writing in your Blog Post. Please follow the steps on this Constructed RESPONSE Help Sheet if you are unsure how to meet this goal. 
At a minimum, the blog post must have...
topic or thesis sentence Three types of evidence supporting the declarative or thesis A sentence of significance at the end describing why this topic is important to you 
January 24th, 2019