11-1 Motion

Free fall of a tennis/G-ball (Day 2)

Albert Fong 11-1 Motion, 11-2 Forces, Kinematics, Lab , ,

Before Class Preparation:

  • BYOD laptop
  • Make sure you completed your raw data table in Google Classroom
  • Complete the linearization exercises in Google Classroom and check your work

In Class Group work:

  • Linearizing free fall equation
  • Reaction time: catching a metre stick
    • How does it affect your data?
  • Presenting data: Line Straightening & Slope

After Class Practice:

  • CK12
  • Edpuzzle

Quiz – Big 5 Equations

Albert Fong 11-1 Motion, Kinematics, Quiz ,

Before Class Preparation:

  • Finish
    • Kinematics Self Quiz on Google Classroom
    • CK12 and other practice questions
  • Read this document

In Class Work:

  • 15 minute Pre-Quiz in your groups
  • 40 minutes written quiz with 4 questions

Can you:

  • Distinguish directions using the correct sign conventions
  • Select the correct kinematics equation with different initial conditions
  • Solve all 5 kinematics equations when given 3 quantities

After quiz:

Kinematics Lab: Freefall

Albert Fong 11-1 Motion, Kinematics, Lab

Before Class Preparation:

In Class Activity:

  • Free fall of a dropped ball: start data collection

After Class Work:

  • Submit an appropriate data table with Google sheets in the Google Classroom
  • CK12: Acceleration Due to Gravity

Kinematics (First Steps) Practice

Albert Fong 11-1 Motion, Kinematics , , ,

Before Class Preparation:

  • Complete “Self Directed Learning Sheet” for the 5 equations (1st 2 pages from last class)
  • BYOD for PollEV

In Class Groupwork:

  • Kinematics Practice (First Steps)
  • How high can you jump?

After Class Practice:

  • Finish example problem and check Google Classroom for the Slides used in class
  • Edpuzzle:
    • Dr. Brian Cox at the World’s biggest vacuum chamber
  • CK12: Displacement During Uniform Acceleration

Big 5 Equations

Albert Fong 11-1 Motion, Conversation, Kinematics , , ,

Before Class Preparation:

  • Video: Calculating Average Speed
  • Read this post on motion diagrams
  • Be prepare to work on paper outside (bring pencil and binder, dress for the weather, unless it rains)

In Class Activity:

  • Deriving the Big 5 equations
    • Solve problems involving uniform and non-uniform linear motion in one dimension using algebraic equations

After Class Work:

Quiz – Kinematics Graphs

Albert Fong 11-1 Motion, Kinematics, Quiz ,

Before Class Preparation:

  • Complete all Google Classroom & CK12 assessments on Kinematics Graphs
  • BYOD for Google Forms quiz

In Class Work:

40 minute quiz: Kinematics Graphs

  • Part 1: 20 Multiple Choice on Google Form (1 attempt only)
    • Match the graphs with the descriptions
    • Choose the best descriptor and match the labeled sections
  • Part 2: Draw d-t/v-t/a-t graphs
  • This slide will be provided during the quiz

Can you:

  • Identify a motion based on a d-t or v-t graph
  • Describe the changing motions of the different segments in a d-t or v-t graph
  • Convert different graphs of motion (given one of d-t or v-t graph, draw the proper corresponding d-t/v-t/a-t graphs with sample calculations)
  • Draw d-t/v-t/a-t graphs of different types of motion with constant acceleration
    • Speeding up/Slowing down/Constant velocity in the positive or negative directions.

After quiz:

Take up the quiz immediately using Sage & Scribe