Activity Detail
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What's Your Speed?
 


Activity Overview

In this activity, students' will use a motion detector to determine what effect the speed at which a person moves has on the appearance of the Distance versus Time plot.

Before the Activity

  • Connect the CBR™ to the calculator using the link cable
  • Run the Ranger program on the calculator
  • See the attached PDF file for detailed instructions for this activity
  • Print pages 9 - 12 from the attached PDF file for your class

    		•

    		During the Activity

    		Distribute the pages to your class.

    Follow the Activity procedures:
  • Stand 0.5 meter in front of the CBR
  • Walk away, slowly and steadily
  • Examine the distance versus time graph
  • Walk away at a medium pace
  • Examine the distance versus time graphs and understand how the graph changes as the speed of walking changes

    		After the Activity

    		Students' will collect data and analyze the results.

    Review student results
  • As a class, discuss questions that appeared to be more challenging
  • Re-teach concepts as necessary

    		Other Downloads




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    view textbook alignment

    Subject Area:
    Science : Physics : Dynamics
    Science : Physical Science : Newton's Laws

    Author:
    Texas Instruments

    Level:
    5-8

    Activity Time:
    60 Minutes

    Device:
    TI-83 Plus Family, TI-84 Plus Family

    Apps:
     

    Software:
    TI Connect™

    Accessories:
    CBR™/CBR 2™, TI Connectivity Cable, Unit-to-Unit link cables

    Other:
    This is Activity 3 from the EXPLORATIONS Book: Math and Science in Motion: Activities for Middle School.

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