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Objective: To use energy conservation principles to determine the potential energy and kinetic energy of an object at varying locations along its path.

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Energy Analysis 1

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Wizard Health:

Wizard Level Analyze the motion of a ski jumper. Includes 5 sets of PE and KE values.

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Master Health:

Apprentice Level Analyze the motion of a water park rider. Includes 3 sets of PE and KE values.

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Pick from among the three levels of difficulty -  Apprentice Level, Master Level, and Wizard Level.

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Master Level Analyze the motion of a sliding disk. Includes 4 sets of PE and KE values.

Wizard Level Completed

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In this activity you will have to use the gravitational field strength (g) to perform calculations. The value of g is 9.8 N/kg. However, some Physics classes will round g to 10 N/kg in order to shorten the calculating time and complexity with only minimal sacrifices to accuracy. This Concept Builder is equipped to use either value of g … so it’s your choice. Which value of g do you wish to use?

g = 9.8 N/kg

g = 10 N/kg

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