Tag Archives: Energy

Work done in gravitational fields video

Posted on April 30, 2019 by justin
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PhET: Masses and Springs

Posted on March 30, 2019 by justin

Hang masses from springs and discover how they stretch and oscillate. Compare two mass-spring systems, and experiment with spring constant. Transport the lab to different planets, slow down time, and observe the velocity and acceleration throughout the oscillation. Click to … Continue reading →

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Physics Girl – Stacked Ball Drop

Posted on March 15, 2015 by justin

What happens when you drop a perfectly balanced stack of balls? And how is the result like a supernova? The classic momentum transfer demonstration, at the next level.

Posted in How can motion be described and explained?, How can performance in ball sports be improved?, How do things move without contact?, Unit 2, Unit 3, Videos | Tagged , , , | Leave a comment

Momentum & energy quiz

Posted on December 23, 2014 by justin
Posted in How can motion be described and explained?, Quiz, Unit 2, Unit 2 Quiz | Tagged , , , , | Leave a comment

Work & energy podcast

Posted on September 3, 2012 by VCE Physics

Energy, Work, Gravitational potential energy, Kinetic energy, Work calculations, Ramps, Energy transformations, Elastic potential energy, Efficiency, Power. Download the notes. Download the video.

Posted in How can motion be described and explained?, How fast can things go?, Podcast video, Unit 2, Unit 3 | Tagged , , | Leave a comment

Springs & Hooke’s law podcast

Posted on August 26, 2012 by VCE Physics

Find out about Hooke’s law & the elastic energy stored in the spring. Download the notes. Download the video.

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