Energy Skate Park: Basics

Resurse

Principalele subiecte

• Energie
• Conservarea energiei
• Energie cinetică
• Energie potenţială
• Frecare

Studii de caz

• Explain the Conservation of Mechanical Energy concept using kinetic energy (KE) and gravitational potential energy (PE).
• Describe how the Energy Bar and Pie Charts relate to position and speed.
• Explain how changing the Skater Mass affects energy. (Tab 1)
• Explain how changing the Track Friction affects energy. (Tab 2)
• Predict position or estimate speed from Energy Bar and Pie Charts.
• Calculate speed or height at one position from information about a different position.
• Calculate KE and PE at one position from information about a different position.
• Design a skate park using the concepts of mechanical energy and energy conservation.

Idei pentru predare

Title	Authors	Level	Type	Updated
Energy Skate Park Basics Lesson	UTeach Middle School PhET Team	MS	Lab	22.06.2012
Energy Skate Park Basics	Noah Podolefsky	MS	Lab	21.02.2012
Energy Skate Park Basics Energy Exploration	Jessica Colonel	MS	Lab	21.03.2013
Conservation of Energy - conceptual	Paul Broberg	MS HS	Lab	17.04.2012
Conservation of Energy (basic) PhET Lab	Chris Bires	HS MS	Lab	07.04.2012
Introduction to Energy Model	Greg Schade	MS HS	Lab	21.02.2012

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Simulări asemănătoare

Energy Skate Park	Masses & Springs	Mişcarea pe planul înclinat
Collision Lab

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