User Tools

Site Tools


tug-of-war

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
tug-of-war [2024/03/03 23:04]
scox
tug-of-war [2024/03/03 23:06] (current)
scox
Line 1: Line 1:
 +==== Newton's Second Law and Tug of War ====
 +
 As a consequence of Newton's Second Law, three forces applied to the same object may or may not balance.   As a consequence of Newton's Second Law, three forces applied to the same object may or may not balance.  
   * A two-way tug of war will produce a winner when one team can produce a net force on the rope.    * A two-way tug of war will produce a winner when one team can produce a net force on the rope. 
Line 7: Line 9:
 This exercise starts with a three-way tug-of-war, in which three teams try to move a central ring away from its central point. If one side starts to win, the other two can change the angle of their pull to try and resist the net force. Predicting the results can be easier if each force is converted into components that lie along a common set of lines. This exercise starts with a three-way tug-of-war, in which three teams try to move a central ring away from its central point. If one side starts to win, the other two can change the angle of their pull to try and resist the net force. Predicting the results can be easier if each force is converted into components that lie along a common set of lines.
  
-You can see this in action in the following two video clips:+You can see this concept in action in the following two video clips:
   * [[https://www.youtube.com/watch?v=NT7eTy-R7as|Football team]]   * [[https://www.youtube.com/watch?v=NT7eTy-R7as|Football team]]
   * [[https://www.youtube.com/watch?v=44wV6OJgXy0|Three dogs]]   * [[https://www.youtube.com/watch?v=44wV6OJgXy0|Three dogs]]
tug-of-war.1709507085.txt.gz ยท Last modified: 2024/03/03 23:04 by scox