Tag Archives: Energy

Physics Girl – Stacked Ball Drop

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?, Motion in one & two dimensions, Unit 2, Unit 3, Videos | Tagged , , , | Leave a comment

Momentum & energy quiz

Posted in How can motion be described and explained?, Quiz, Unit 2, Unit 2 Quiz | Tagged , , , , | Leave a comment

Work & energy podcast

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?, Motion in one & two dimensions, Podcast video, Unit 2, Unit 3 | Tagged , , | Leave a comment

Springs & Hooke’s law podcast

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

Posted in How can motion be described and explained?, Motion in one & two dimensions, Podcast video, Unit 2, Unit 3 | Tagged , | Leave a comment