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Misconception of Students

·       Objects slow down in the presence of friction or air resistance.

Outcomes of the simulator

·       Students can visualise how motion is affected when Fnet > friction, when Fnet = friction and when Fnet < friction, while the cart remains in motion.

·       Students learn how to predict motion given the magnitude and direction of Fnet with relation to the direction of motion.

 

For Teachers

Translations

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Software Requirements

SoftwareRequirements


Android iOS Windows MacOS
with best with Chrome Chrome Chrome Chrome
support full-screen? Yes. Chrome/Opera No. Firefox/ Samsung Internet Not yet Yes Yes
cannot work on some mobile browser that don't understand JavaScript such as.....
cannot work on Internet Explorer 9 and below

 

Credits

Tek Yong Shoun

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Sample Learning Goals

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For Teachers

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Research

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Video

 https://www.youtube.com/watch?v=vrgKspCxN4E by ETDtogo explains why the simulation fan produces a (point to the right) forward force. In the YouTube video, the cart moves to the left because the exhaust gases from the fire extinguisher pushes to the right.

 

 Newton's Third Law - Medicine Ball Experiment by ETDtogo

 

 Newton's Third Law - Water Rocket Experiment by ETDtogo

 Version:

  1.  https://weelookang.blogspot.com/2018/11/resultant-force-and-motion-under.html 

Other Resources

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