Energy Bar Graphs Quantitative Examples

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Presentation transcript:

Energy Bar Graphs Quantitative Examples a. Determine the speed of the roller coaster car at point A. B A Frictionless System Car, Track, System System Car, Track, Earth System Car, Since the system is isolated (no external forces) energy is conserved.

Energy Bar Graphs Quantitative Examples a. Determine the speed of the roller coaster car at point A. Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

Energy Bar Graphs Quantitative Examples a. Determine the speed of the roller coaster car at point A. Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

Energy Bar Graphs Quantitative Examples b. Determine the speed of the roller coaster car at point B. Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss Initial = ? Initial = top of hill Final = at B

Energy Bar Graphs Quantitative Examples b. Determine the speed of the roller coaster car at point B. Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

The Spring Loaded Loop Roller coaster sound, Microsoft Clip Art, (2003), Microsoft Office

Energy Bar Graphs Quantitative Examples System Car, Track, Spring System Car, Track, Spring, Wall System Car, Track, System Car, System Car, Track, Spring, Wall, Earth System Since the system is isolated (no external forces) energy is conserved.

Energy Bar Graphs Quantitative Examples Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

Energy Bar Graphs Quantitative Examples Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

Energy Bar Graphs Quantitative Examples Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

Energy Bar Graphs Quantitative Examples a. Is the box moving at constant speed? Explain.

Energy Bar Graphs Quantitative Examples

Energy Bar Graphs Quantitative Examples Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss System Box, System Box, Earth System

Energy Bar Graphs Quantitative Examples Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

Energy Bar Graphs Quantitative Examples Initial Energy Flow Diagram Final Ek Eg Ee Ek Eg Ee Ediss

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