Work & Energy: Potential → Kinetic

Description

A ball at height h rolls down a ramp, converting gravitational potential energy into kinetic energy. A synchronized bar chart shows PE decreasing and KE increasing while total mechanical energy remains constant.

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Phases

#	Phase Name	Duration	Description
1	Setup	2s	Ball at top of ramp, full PE bar
2	Roll Down	4s	Ball rolls down, bars update live
3	Bottom	1.5s	All KE at bottom, formula displayed
4	Formula	2s	E = KE + PE = const

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Layout

+--------------------------------------------------+
|  Work & Energy                                   |
|                                                  |
|  [Ramp scene: ball • rolling down /]  [Bar chart]|
|                                                  |
|       PE bar  KE bar  Total bar                  |
|                                                  |
|  E = ½mv² + mgh = constant                       |
+--------------------------------------------------+

Area Descriptions

• Left: physical ramp with ball
• Right: live bar chart
• Bottom: formula

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Assets & Dependencies

• Fonts: LaTeX / sans-serif
• Manim version: ManimCE 0.19.1

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Notes

• High school level
• PE bar = blue, KE bar = orange, total = green
• Use ValueTracker for synchronized animation