Physics 4
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  • HOME
    • Introduction
    • Pre-course Setup
  • PHYSICS 4AL
    • 4AL Grading Policy
    • Weekly Schedule
    • Google Drive
    • Report Writing
    • 4AL Lab Sections /Office hours
    • Unit 1 - Training (Winter 2023)
    • Unit 2 - Motion (Winter 2023)
    • Unit 3 - Oscillations (Winter 2023)
    • Unit 4 - Project (Winter 2023)
  • PHYSICS 4BL
    • Grading Policy
    • Lab Sections/ Office Hours
    • Weekly Schedule
    • Google Drive
    • Report Writing
    • Unit 1 - Training
    • Unit 2 - Sound
    • Unit 3 - Circuits
    • Unit 4 - Optics
    • Unit 5 - Project
    • Pre-Lab Assignments
  • RESOURCES
    • Physics
    • Python
    • Arduino
    • Electronics
    • Software Download
  • EXTERNAL LINKS
    • GradeScope
    • CCLE
    • MyUCLA
    • CampusWire
    • UCLA Calendars
    • UCLA Physics Dept.

Unit 2 - Motion

Unit 2 - Motion 

The purpose of these labs are to use Arduino and Python to study motion of physical objects. 
  • Lab 2A: Speed of sound
  • Lab 2B: Constant acceleration
  • Lab 2C: 2-D Projectile motion
  • Lab 2D: Conservation of momentum and energy

Labs 2A/B

In Lab 2A, you will be integrating your Arduino with an ultrasonic sensor. The ultrasonic sensor outputs the time taken for a soundwave generated from the sensor to bounce off an object and return. This information can help us identify the speed of sound. In Lab 2B, you will utilize the ultrasound sensor to find the acceleration due to gravity by capturing data from objects undergoing free fall. 
  • Slides
Please complete the pre-lab assignments 2 hours before the respective lab session.
Labs 2C/D
In Lab 2C, you will working with Tracker software to analyze 2 dimensional motion. You will be provided some videos to analyze and you will have to capture some projectile videos of your own. In Lab 2D, you will be using Tracker software on some videos with elastic and inelastic collisions to study momentum. You will also be discussing potential final projects.
  • Slides 
Please complete the pre-lab assignments 2 hours before the respective lab session.
edited Jan 19, 2023 by Javier Carmona
  • HOME
    • Introduction
    • Pre-course Setup
  • PHYSICS 4AL
    • 4AL Grading Policy
    • Weekly Schedule
    • Google Drive
    • Report Writing
    • 4AL Lab Sections /Office hours
    • Unit 1 - Training (Winter 2023)
    • Unit 2 - Motion (Winter 2023)
    • Unit 3 - Oscillations (Winter 2023)
    • Unit 4 - Project (Winter 2023)
  • PHYSICS 4BL
    • Grading Policy
    • Lab Sections/ Office Hours
    • Weekly Schedule
    • Google Drive
    • Report Writing
    • Unit 1 - Training
    • Unit 2 - Sound
    • Unit 3 - Circuits
    • Unit 4 - Optics
    • Unit 5 - Project
    • Pre-Lab Assignments
  • RESOURCES
    • Physics
    • Python
    • Arduino
    • Electronics
    • Software Download
  • EXTERNAL LINKS
    • GradeScope
    • CCLE
    • MyUCLA
    • CampusWire
    • UCLA Calendars
    • UCLA Physics Dept.