No Question of the Day today September 15 Today’s Activities: -Finish Practice Problems -Ch 2 Section 5-6 Notes -Prelab questions Homework: -Finish prelab questions -Ch 2 Homework 1 due Sept 22 Chapter 2 Quiz Sept 22 Chapter 2 Homework #1 Questions: 4,6,7,9,10,13,18, 19 Problems: 1,2,3,6-9,13,14,19, 20,22,23,24

Ch 2 HW Questions: 4,6,7,9,10,13,18, 19 Problems: 1,2,3,6-9,13,14,19, 20,22,23,24 Question of the Day #6 Based on the following given information, what equation do you need to use to solve for the unknown? How would the unknown change if x increased to 20m? x=5m, x 0 =10m, t=11s, v 0 =15m/s, a=? September 16 Today’s Activities: -Displacement, Velocity, Acceleration Lab Tomorrow’s Activities: -Modern Galileo Experiment -Finish Displacement, velocity, acceleration Monday: Finish and turn in both labs, work on homework Homework: -Ch 2 Homework 1 due Sept 22 Chapter 2 Quiz Sept 22

Ch 2 HW Questions: 4,6,7,9,10,13,18, 19 Problems: 1,2,3,6-9,13,14,19, 20,22,23,24 No Question of the Day Today September 17 Today’s Activities: -Modern Galileo Experiment -Displacement, velocity, acceleration Monday: Finish and turn in both labs, work on homework Homework: -Ch 2 Homework 1 due Sept 22 Chapter 2 Quiz Sept 22

Question of the Day #7 The size of the arrow represents the magnitude of the velocity and acceleration in this situation. Green represents velocity, yellow is acceleration. September 21 Today: Finish and turn in Modern Galileo lab Homework: -Ch 2 Homework 1 due Wed Chapter 2 Quiz Wed Which of these cars has a positive acceleration? Which of these cars is most likely to reach 0m/s first? Which of these cars is increasing the magnitude of its velocity? (a)(b)

Question of the Day #8 Is this object moving at a constant speed or accelerating? How do you know? What does the slope of the best fit line represent? What would the slope of the tangent represent? Sketch the time vs. velocity graph. Sketch the time vs. acceleration graph. September 22 Today: Finish and turn in Displacement…Lab Work on homework Homework: -Ch 2 Homework 1 due tomorrow Chapter 2 Quiz tomorrow

Question of the Day #9 A book falls off of a 1.0m high desk. It accelerates uniformly as it falls. What is the final velocity of the book right before it hits the ground? September 24 Today: -Ch 2 Section 7 Notes and Practice problems -Misconception questions Homework: -Start Ch 2 homework 2 Ch 2 Homework 2 Questions: 11,14,15 Problems: 5,11,15,21,26,27, 34,35,36,38,39,44 General Problems: 61 Misconception Questions 1-9 Handout Homework Due Oct 2 Chapter 2 Test on Oct 5 First comp book check on Monday

No Question of the Day Today September 25 Today: -Ball Toss lab -Ch 2 Homework 2 Homework: -Ch 2 homework 2 Ch 2 Homework 2 Questions: 11,14,15 Problems: 5,11,15,21,26,27, 34,35,36,38,39,44 General Problems: 61 Misconception Questions 1-9 Handout Homework Due Oct 2 Chapter 2 Test on Oct 5 First comp book check on Monday

Question of the Day #10 Examine this graph of an object tossed up into the air. Answer the following questions: 1)At what time was the ball thrown and at what initial velocity? 2)At what time did the ball reach its peak and what was the velocity? 3)What is the ball doing when the velocity is negative? Why is it negative? 4)At what time was the ball back to its starting position? Provide two justifications. September 28 Today: -Comp book check -Constant Velocity Lab Homework: -Ch 2 HW 2 Homework 2 Due Friday, Chapter 2 Test on Oct 5

Question of the Day #11 True or False: A bullet shot straight up into the air has an acceleration greater than 9.8m/s/s after leaving the gun. Justify your answer. September 29 Today: -Constant Velocity Lab – goal: get all necessary data Tomorrow: Last day to gather data for lab Start analyzing data & preparing poster Homework: -Ch 2 HW 2 Homework 2 Due Friday, Chapter 2 Test on Monday

No Question of the Day today September 29 Today: -Constant Velocity Lab – goal: figure out your data, make your graphs, make your poster Tomorrow: Finalize poster Silent Gallery Walk Homework: -Are your graphs done? Is your lab packet done? Can you make a poster in 20min or less tomorrow -Ch 2 HW 2 Homework 2 Due Friday Chapter 2 Test on Monday (No extra writing is allowed on Equation sheets during test)

Are you properly using your data? -Read Ch 2-8, 2-2, 2-3. Are you graphing your data properly? Are you finding instantaneous velocity or average velocity? Did you measure displacement or distance? What is the best way to prove/disprove constant velocity? -We want continuous data – do you have that? Or is it discontinuous? -Are you reducing human error in the way you are analyzing your data?

No Question of the Day today Oct 1 Today: -Poster done and ready to go at 1:55 -Silent Gallery Walk Tomorrow: Test review Homework: -Ch 2 HW 2 due tomorrow Chapter 2 Test on Monday (No extra writing is allowed on Equation sheets during test) Scientific Argument Paper due on Oct 7

Question of the Day #12 An eagle with no downward velocity sees a mouse in a field 80.0m below it. It dives with acceleration from gravity toward the mouse. How long does it take to reach the mouse? (requires 2 steps) Oct 2 Today: Homework questions Test review Homework: -Prepare for test Chapter 2 Test on Monday (No extra writing is allowed on Equation sheets during test) Scientific Argument Paper due on Oct 7