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Virtual Physics: The Eggs of Time
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VPHYSICS The Eggs Of Time.iso
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00074_Bitmap_1
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Bitmap Image
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1998-09-22
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111KB
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380x290
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4-bit (6 colors)
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OCR:
Awheel and axle has wheel radius of 30 cm and radius of 15 cm What effort force is needed to lift a weight of 100 N with this wheel and axle? 3000N 500N 200 N 50N 100N 3000 I500N