About

For Teachers

- 311_15_nadiya_nesseer_ptvidlookang.mp4

Credits

Author: video: nadiya_nesseer, model: lookang

Physics Simulations: Tracker & Badminton Shuttlecock Models

Study Guide

I. Understanding Tracker

• What is Tracker? Tracker is a free and open-source video analysis and modeling tool built on the Open Source Physics (OSP) Java framework. It is designed for use in physics education.
• How does Tracker work? Users can import video files, and then define coordinate systems, calibrate distances, and track the movement of objects in the video frame-by-frame. Tracker automatically generates data tables and graphs based on the tracked motion. This data can be further analyzed and used to create physics models.
• Applications of Tracker: Tracker can be applied to various physics experiments, including:
• Projectile Motion: Analyzing the trajectory of a thrown ball or a launched projectile.
• Kinematics: Studying the motion of objects, including velocity, acceleration, and displacement.
• Collisions: Investigating the conservation of momentum and energy in collisions between objects.
• Simple Harmonic Motion: Analyzing the oscillations of a pendulum or a spring-mass system.

II. Badminton Shuttlecock Model

• Why is a shuttlecock interesting to study in physics? Badminton shuttlecocks exhibit unique aerodynamic properties. Unlike a smooth sphere, their shape and feather construction create complex air resistance forces that influence their flight path.
• What aspects of a shuttlecock's flight can be studied using Tracker?Drag Force: Tracker can be used to analyze the effect of air resistance on the shuttlecock's velocity and acceleration.
• Trajectory: The parabolic flight path of the shuttlecock can be tracked and analyzed to determine initial velocity, launch angle, and range.
• Spin: Observing the shuttlecock's rotation and how it affects its stability and trajectory.

III. Exploration of Open Educational Resources

• What are the benefits of Open Educational Resources (OER)?OERs like the one featured here provide free access to educational materials, benefiting both students and educators.
• OERs promote collaborative learning and the sharing of knowledge.
• They can be adapted and customized to fit specific teaching and learning needs.

Short Answer Quiz

1. What is Tracker and how is it used in physics education?
2. Describe two ways in which a shuttlecock's flight differs from the motion of a simple projectile like a ball.
3. What is the purpose of the "breadcrumbs" navigation shown on the website?
4. Explain how Tracker can be used to analyze the concept of drag force in the context of a shuttlecock's motion.
5. Based on the website's list of other Tracker models, identify one that focuses on a different type of projectile motion and explain what specific physics concept it likely explores.
6. Explain the meaning of "Open Educational Resources" (OER) and describe one advantage they offer.
7. The website lists various physics topics covered in its resources. Identify two topics besides "Dynamics" that are directly relevant to studying the motion of a shuttlecock.
8. How might a physics teacher use the information presented on this webpage to design a lab activity for their students?
9. Looking at the "Popular Tags" section, which topic seems to be the most frequently covered in the resources available on this website?
10. Explain how the use of a digital video analysis tool like Tracker enhances a traditional physics experiment involving the motion of objects.

Answer Key

1. Tracker is a free, open-source video analysis and modeling software used in physics education. It allows users to analyze the motion of objects in videos by tracking their position frame-by-frame. This provides quantitative data for studying concepts like velocity, acceleration, and forces.
2. Unlike a simple projectile like a ball, a shuttlecock experiences significant drag force due to its shape and feathers. This causes it to decelerate more rapidly. Also, the shuttlecock's spin affects its stability and trajectory in a way that a smooth sphere does not.
3. "Breadcrumbs" navigation provides a hierarchical trail of links showing the user's current location within the website's structure. This makes it easy to understand the site's organization and to navigate back to previous levels.
4. Tracker can be used to analyze the drag force on a shuttlecock by tracking its velocity over time. As the shuttlecock slows down due to air resistance, the change in velocity can be used to calculate the drag force acting on it.
5. "Tracker Tennis Ball Model" focuses on projectile motion. This model likely explores concepts like the parabolic trajectory, initial velocity, launch angle, and range of a tennis ball.
6. Open Educational Resources (OER) are freely accessible educational materials that can be used, adapted, and shared by anyone. One advantage of OER is that they remove financial barriers to education, making learning materials available to a wider audience.
7. Besides "Dynamics," the topics "Kinematics" and "Forces" are relevant to the motion of a shuttlecock. Kinematics describes the shuttlecock's motion (position, velocity, acceleration), while forces (gravity, air resistance) explain the causes of that motion.
8. A physics teacher could use the webpage and the provided Tracker model to have students record a video of a shuttlecock being hit. They can then use Tracker to analyze its motion, calculating its velocity, acceleration, and estimating the drag force. This provides a hands-on, inquiry-based learning experience.
9. Based on the "Popular Tags" section, "Probability and Statistics" appears to be the most frequently covered topic on this website, followed by topics related to computer operating systems and educational levels.
10. Digital video analysis tools like Tracker enhance physics experiments by providing more precise and quantitative data than traditional methods. They allow for frame-by-frame analysis, making it possible to observe subtle changes in motion and generate accurate graphs and calculations, leading to a deeper understanding of physics concepts.

Essay Questions

1. Discuss the limitations of using Tracker to analyze the motion of a shuttlecock. What factors might affect the accuracy of the data and how can these limitations be addressed?
2. Compare and contrast the flight path of a shuttlecock to that of a projectile experiencing negligible air resistance. Use physics principles to explain the key differences in their trajectories.
3. Design a physics experiment using Tracker to investigate the relationship between the launch angle of a shuttlecock and its range. Describe the variables you would control, the data you would collect, and the analysis you would perform.
4. Explain how the principles of conservation of energy and conservation of momentum apply to the motion of a shuttlecock during a badminton match. Discuss how these concepts could be demonstrated or analyzed using Tracker.
5. Discuss the broader educational implications of the Open Educational Resources movement. How can OERs, like the Tracker simulation featured, contribute to improving science education and promoting scientific literacy?

Glossary of Key Terms

• Tracker: A free, open-source video analysis and modeling software used in physics education to study the motion of objects.
• Shuttlecock: The projectile used in the sport of badminton, characterized by a conical shape and feathers that create unique aerodynamic properties.
• Projectile Motion: The motion of an object projected into the air, subject only to the force of gravity (and often air resistance).
• Drag Force: A type of friction that occurs when an object moves through a fluid (like air or water), opposing the object's motion.
• Trajectory: The path followed by a projectile in motion.
• Open Educational Resources (OER): Educational materials that are freely available for use, adaptation, and sharing, often licensed under Creative Commons licenses.
• Dynamics: The branch of physics concerned with the forces that cause motion and changes in motion.
• Kinematics: The study of motion without considering the forces that cause it; focuses on describing position, velocity, and acceleration.
• Spin: The rotation of an object around its own axis.
• Open Source Physics (OSP): A project aimed at creating and sharing open-source tools and resources for physics education.

Tracker Badminton Shuttlecock Model FAQ

What is the Tracker Badminton Shuttlecock Model?

The Tracker Badminton Shuttlecock Model is an interactive resource that uses Tracker software to analyze the motion of a badminton shuttlecock. The model helps visualize and understand the physics behind the shuttlecock's flight, including concepts like projectile motion, air resistance, and dynamics.

Who is this model for?

This model is primarily designed for Junior College students studying Physics. It can also be a useful tool for Physical Education teachers looking to incorporate physics concepts into their badminton lessons.

What software is needed to use the model?

The model utilizes Tracker, a free video analysis and modeling tool available for Windows, MacOS, and Linux operating systems. You can download Tracker from the provided links on the website.

What can I learn using this model?

This model allows you to:

• Analyze the projectile motion of a badminton shuttlecock: Observe and quantify the trajectory, velocity, and acceleration of the shuttlecock during its flight.
• Investigate the impact of air resistance: Understand how air resistance affects the shuttlecock's motion and compare it to an idealized projectile motion.
• Apply physics concepts to real-world scenarios: Connect theoretical physics principles to the practical application of badminton techniques.
• Develop data analysis and modeling skills: Learn how to use Tracker software to extract meaningful data from video footage and create physics models.

Are there similar Tracker models available?

Yes, the website offers a vast library of Tracker models covering various physics concepts. Examples include:

• Tracker Tennis Ball Model
• Tracker Toy Car on High Acceleration Slope
• Tracker Projectile Modeling Motion
• Tracker Standing Broad Jump

You can explore these models by navigating the website's menu.

Where can I find the Tracker Badminton Shuttlecock Model?

The model is hosted on the Open Educational Resources / Open Source Physics @ Singapore website. You can access it directly through the provided link or by navigating through the breadcrumbs: Home > Interactive Resources > Physics > 01 Foundations of Physics > 01 Measurements > Micrometer Manual use JavaScript HTML5 Applet Simulation Model > Tracker badminton shuttlecock model by RGS Nadiya Nesseer.

What are the credits for this model?

The Tracker Badminton Shuttlecock Model was created by RGS Nadiya Nesseer. The Open Educational Resources / Open Source Physics @ Singapore website hosts the model and provides a platform for sharing educational resources.

How can I contribute to the Open Educational Resources / Open Source Physics @ Singapore website?

The website encourages contributions from educators and students. You can contribute by:

• Creating your own Tracker models and sharing them on the platform.
• Providing feedback on existing models and suggesting improvements.
• Participating in discussions and forums related to physics education.
• Spreading the word about the website and its resources.