Search the Community

Found 1 result

1. Video Discussion: Force vs. Time on a Dynamics Cart
   

   Video Discussion: Force vs. Time on a Dynamics Cart

   Flipping Physics posted a topic in Video Discussions

   Name: Force vs. Time on a Dynamics Cart Category: Dynamics Date Added: 03 December 2014 - 10:59 AM Submitter: Flipping Physics Short Description: None Provided When the forces in a free body diagram don’t change students often think that Newton’s Second Law will yield the same results. This demonstration shows that is not true. This is a step-by-step analysis of tension force as a function of time for a dynamics cart in motion on a horizontal track. Content Times: 0:13 Reviewing known information 0:47 The three parts in this demonstration 1:22 Drawing the two free body diagrams 2:27 Understanding the free body diagrams 3:12 Identifying the String Direction 4:08 Finding the Tension Force during Part #1 6:06 Theoretical vs. Experimental Tension Force during Part #1 6:28 Finding the Tension Force during Part #2 7:52 Theoretical vs. Experimental Tension Force during Part #2 8:13 Finding the Maximum Acceleration during Part #3 9:37 Instantaneous vs. Average 10:21 All the graphs sequentially Multilingual? View Video

   • December 3, 201411 yr
   • • demonstration
     • law
     • second
     • newton
     • +6 more

       Tagged with:

       • demonstration
       • law
       • second
       • newton
       • accleration
       • diagram
       • time
       • vs
       • force
       • introduction