Search the Community
Showing results for tags 'sum'.
-
In order to use Newton’s Second Law, you need to correctly draw the Free Body Diagram. This problem explains a common mistake students make involving the force applied. We also review how to find acceleration on a velocity as a function of time graph. Content Times: 0:22 The problem 0:54 Listing our known values 1:51 Drawing the Free Body Diagram 2:17 A common mistake in our Free Body Diagram 3:32 Solving the problem 4:14 Another common mistake 5:07 Why is the acceleration positive? Multilingual? [url="http://www.flippingphysics.com/translate.html"]Please help translate Flipping Physics videos[/url]! Want [url="http://www.flippingphysics.com/second-law-friction.html"]Lecture Notes[/url]? Next Video: [url="http://www.flippingphysics.com/third-law.html"]Introduction to Newton’s Third Law of Motion[/url] Previous Video: [url="http://www.flippingphysics.com/force-vector-addition.html"]Summing the Forces is Vector Addition[/url] [url="http://www.flippingphysics.com/give.html"]1¢/minute[/url]
-
Summing the forces is nothing new, it is vector addition. This video compares summing the forces to graphical vector addition. This video builds off the previous video "[url="http://www.flippingphysics.com/three-force-example.html"]A Three Force Example of Newton's 2nd Law with Components[/url]†which you should watch first. Content Times: 0:31 The first example 0:59 The second example 1:20 The third example 1:40 The fourth example 1:58 Using a data table 2:26 Reviewing all the examples visually Multilingual? [url="http://www.flippingphysics.com/translate.html"]Please help translate Flipping Physics videos[/url]! Want [url="http://www.flippingphysics.com/force-vector-addition.html"]Lecture Notes[/url]? Next Video: [url="http://www.flippingphysics.com/second-law-friction.html"]Using Newton's Second Law to find the Force of Friction[/url] [url="http://www.flippingphysics.com/give.html"]1¢/minute[/url] A giant thank you to [url="http://www.franceslukeaccord.com"]Frances Luke Accord[/url] for letting me use their song “In The Water†from their album “Kandoteâ€. They make wonderful music; you should really check them out.
-
Name: Using Newton's Second Law to find the Force of Friction Category: Dynamics Date Added: 12 January 2015 - 11:59 AM Submitter: Flipping Physics Short Description: None Provided In order to use Newton’s Second Law, you need to correctly draw the Free Body Diagram. This problem explains a common mistake students make involving the force applied. We also review how to find acceleration on a velocity as a function of time graph. Content Times: 0:22 The problem 0:54 Listing our known values 1:51 Drawing the Free Body Diagram 2:17 A common mistake in our Free Body Diagram 3:32 Solving the problem 4:14 Another common mistake 5:07 Why is the acceleration positive? Multilingual? View Video
-
Finding the net force caused by three brothers fighting over a stuffed turtle. We break one vector in to components and find the components of the net force in order to solve for the net force. Content Times: 0:16 My 3 brothers 0:29 The problem 1:13 The givens 1:55 Drawing the Free Body Diagram 2:39 Breaking the Force of Chris in to its components 4:09 Redrawing the Free Body Diagram 4:54 Finding the components of the net force 5:47 Finding the net force 7:10 Finding the direction of the net force 8:02 Shouldn’t Turtle accelerate? 8:39 Directing my brothers Multilingual? [url="http://www.flippingphysics.com/translate.html"]Please help translate Flipping Physics videos![/url] Want [url="http://www.flippingphysics.com/three-force-example.html"]Lecture Notes?[/url] Next Video: [url="http://www.flippingphysics.com/force-vector-addition.html"]Summing the Forces is Vector Addition[/url] Previous Video: [url="http://www.flippingphysics.com/force-vs-time.html"]Force vs. Time on a Dynamics Cart[/url] [url="http://www.flippingphysics.com/give.html"]1¢/minute[/url] Thank you very much Ken, Jim and Chris, my three brothers, for agreeing to be in this video!
-
Name: Summing the Forces is Vector Addition Category: Dynamics Date Added: 06 January 2015 - 01:59 PM Submitter: Flipping Physics Short Description: None Provided Summing the forces is nothing new, it is vector addition. This video compares summing the forces to graphical vector addition. This video builds off the previous video "View Video
-
Name: A Three Force Example of Newton's 2nd Law with Components Category: Dynamics Date Added: 16 December 2014 - 02:17 PM Submitter: Flipping Physics Short Description: None Provided Finding the net force caused by three brothers fighting over a stuffed turtle. We break one vector in to components and find the components of the net force in order to solve for the net force. Content Times: 0:16 My 3 brothers 0:29 The problem 1:13 The givens 1:55 Drawing the Free Body Diagram 2:39 Breaking the Force of Chris in to its components 4:09 Redrawing the Free Body Diagram 4:54 Finding the components of the net force 5:47 Finding the net force 7:10 Finding the direction of the net force 8:02 Shouldn’t Turtle accelerate? 8:39 Directing my brothers Multilingual? View Video
Terms of Use
The pages of APlusPhysics.com, Physics in Action podcasts, and other online media at this site are made available as a service to physics students, instructors, and others. Their use is encouraged and is free of charge. Teachers who wish to use materials either in a classroom demonstration format or as part of an interactive activity/lesson are granted permission (and encouraged) to do so. Linking to information on this site is allowed and encouraged, but content from APlusPhysics may not be made available elsewhere on the Internet without the author's written permission.
Copyright Notice
APlusPhysics.com, Silly Beagle Productions and Physics In Action materials are copyright protected and the author restricts their use to online usage through a live internet connection. Any downloading of files to other storage devices (hard drives, web servers, school servers, CDs, etc.) with the exception of Physics In Action podcast episodes is prohibited. The use of images, text and animations in other projects (including non-profit endeavors) is also prohibited. Requests for permission to use such material on other projects may be submitted in writing to info@aplusphysics.com. Licensing of the content of APlusPhysics.com for other uses may be considered in the future.