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Double Trouble with Two-Body Problems Video Tutorial
The Two-Body Problems Video Tutorial discusses how to approach physics problems involving two objects that are moving together as a system. A general strategy is presented and then used in the solution of two problems.
The video lesson answers the following questions:
How do you use a free-body diagram and Newton’s second law to analyze and solve a two-body problem?
Physics Classroom Tutorial - Newton's Laws Chapter, Lesson 3: Double Trouble
Our written Tutorial is a reliable location to quickly brush up on a topic. Our Double Trouble page complements this video very nicely. You will find more practice problems with answers and worked out solutions.
Regrettably, we have a short supply of resources devoted solely to the solving of two-body problems. We hope to address this deficiency in the near future by adding more resources dedicated to this topic. If you are looking for related resources for application of Newton's second law to the solving of one-body problems, you will find plenty of resources by following the following links.
Calculator Pad - Newton's Laws: Questions #11 - #30
Have problems? Try the Calculator Pad. This section of our website consists of problems sets on the various topics of Physics. You will find varying problems with answers and audio-guided solutions. It's a great way to practice. Try any of questions #11 through #30 for practice solving problems with the Newton's second law equation.
Concept Builder: Net Force (and Acceleration) Ranking Tasks
Students love Concept Builders. They provide a great way to solidify your learning on a topic. This one will cause you to think hard about the effects of net force and mass upon acceleration. There are varying levels of difficulty and instant feedback ... and hopefully plenty of dataways.
Concept Builder: Solve It! With F=ma
This Concept Builder provides great practice with solving for acceleration. There are three levels of difficulty with 2-3 unique problems at each level. Feedback to answers is immediate.
Minds On Physics, Part 2: Newton's Laws Module, Missions NL9
If you're serious about learning Physics, there may be no better tool than Minds On Physics. This rigorous program is available on phones and tablets and will give you the workout you need to strengthen your Physics muscles. Mission NL9 has eight different problems to challenge your skill at solving F=ma problems.
Teacher Resources
Physics Classroom Tutorial - Newton's Laws Chapter, Lesson 3: Double Trouble
Our written Tutorial is a reliable location to quickly brush up on a topic. Our Double Trouble page complements this video very nicely. You will find more practice problems with answers and worked out solutions. Regrettably, we have a short supply of resources devoted solely to the solving of two-body problems. We hope to address this deficiency in the near future by adding more resources dedicated to this topic. If you are looking for related resources for application of Newton's second law to the solving of one-body problems, you will find plenty of resources by following the following links.
Teacher Toolkits: Newton's Second Law
Teacher Toolkits provide teachers a collection of annotated links to vetted resources on the internet that are standards-based and multimedia reliant. This particular Toolkit is on Newton's Second Law and should assist a teacher in finding resources for planning lessons that are next steps to this video.
Physics Interactive: Force
Our Interactives section provides short simulations that allow students to manipulate a variable and observe its impact upon a motion. This one is perfect for helping students view the connection between mass, net force, and the resulting acceleration. It comes with two classroom-ready activity sheets.
Concept Builder: Net Force (and Acceleration) Ranking Tasks
Students love Concept Builders. Teachers do also. They provide a great way to solidify your learning on a topic. This one will cause students to think hard about the effects of net force and mass upon acceleration. There are varying levels of difficulty and instant feedback ... and hopefully plenty of dataways.
Concept Builder: Newton's Second Law - Equations as a Guide to Thinking
Students use the Newton's Second Law equation as a guide to thinking in order to predict the acceleration that results from a change in net force, a change in mass, or a change in both. Like all our Concept Builders, feedback is provided to student answers and there is a Help buton with question-specific help.
Concept Builder: Fnet = m•a
Students use the Newton's second law equation to drag out a force of a specific strength and in a specific direction in order to give an object a specified acceleration. When done, a click of a button will provide feedback. There are three levels of difficulty to allow you to differentiate to the needs of all learners.
Minds On Physics, Part 2: Newton's Laws Module, Missions NL7-NL9
For serious learners of Physics, Minds On Physics will provide a rigorous mental challenge. This program is available on phones and tablets and will give students the workout they need to strengthen your Physics muscles and wrap their mind securely around concepts. Missions NL7-NL9 pertain to Newton's Second Law of Motion.
Calculator Pad - Newton's Laws: Questions #11 - #30
The Calculator Pad is our go-to location for problems sets on the various topics of Physics. You will find varying problems with answers and audio-guided solutions. It's a great way to practice. Any of questions #11 through #30 would provide great practice solving problems with the Newton's second law equation.
Slides
Do you like the slides we used? They are available in our low cost Teacher Presentation Pack, along with other updated materials used in our presentation.