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Manipulate the PHET simulation - ENERGY SKATE PARK and fill in the table with the values required.

Height
5.82
4.48
3.33
2.33
1.00
0.28

Speed

Mass
70kg
70kg
70kg
70kg
70kg
70kg

Potential Energy

Kinetic Energy​


Sagot :

Answer:

Topics

Conservation of Energy

Kinetic Energy

Potential Energy

Thermal Energy

Energy

Friction

Sample Learning Goals

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.

Explain how changing the Track Friction affects energy.

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.

System Requirements

HTML5 simulations can run on iPads, Chromebooks, PC, Mac, and Linux systems.

See full HTML5 system requirements