TOPS Learning Systems, Balancing 04. Can you balance on one foot? (Impossible if the side of your foot is pressed against the wall.) Can you balance a card on a pin? (Easy if you curve the card so its center of gravity is located below the pin point.) Discover the mathematics of balancing with clever mobiles and cantilevers; apply your knowledge to art and engineering. This is a multidisciplinary delight!
TOPS Learning Systems, Balancing 04. Can you balance on one foot? (Impossible if the side of your foot is pressed against the wall.) Can you balance a card on a pin? (Easy if you curve the card so its center of gravity is located below the pin point.) Discover the mathematics of balancing with clever mobiles and cantilevers; apply your knowledge to art and engineering. This is a multidisciplinary delight!
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