Activities

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- Student Activity DOC
- Student Activity PDF
- Teacher Notes PDF
- TI-Nspire Activity TNS
Alignment
- Standards Alignment
- Textbook Alignment
Subject Area
- Science: Forensics: Data Analysis
Author

Texas Instruments
Level

9-12
Activity Time

45 Minutes
Device
- TI-Nspire™
- TI-Nspire™ CAS
- TI-Nspire™ CX/CX II
- TI-Nspire™ CX CAS/CX II CAS
- TI-Nspire™ Navigator™
Software

TI-Nspire™
TI-Nspire™ CAS
TI-Nspire Version

3.6
Accessories

Vernier EasyLink®
TI-Nspire™ Lab Cradle
Sensor - Dual Range Force
Report an Issue

Forensics with TI-Nspire™ - Case File: Life in the Fast Lane

Activity Overview

In this activity, students will investigate the coefficient of friction and use it to determine the speed of a vehicle from the distance of its skid.

Objectives

Determine the speed of a vehicle before its brakes were applied.
Determine the coefficient of friction between a vehicle and a road surface.
Convert between SI units and Imperial units.
Rearrange equations to solve for different variables.

About the Lesson

In this data-gathering activity, students will estimate the speed of a vehicle from the length of its skid marks.
Students will collect data using the Vernier EasyLink™ or TI-Nspire Lab Cradle with the Vernier Dual-Range Force Sensor
The student activity sheet and .tns file contain the complete instructions for data collection. All assessment questions are also included in both places giving you the flexibility to either collect the .tns files with student data/answers (using TI-Nspire Navigator) or the student activity sheet.

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Lesson Files

Alignment

Subject Area

Author

Level

Activity Time

Device

Software

TI-Nspire Version

Accessories

Report an Issue

Forensics with TI-Nspire™ - Case File: Life in the Fast Lane

Activity Overview

Objectives

About the Lesson

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