The dragonfly can balance on the tip of its nose should you be able to find the point of equilibrium. A fun toy to have for children of all ages and also a good toy for teachers to teach on centre of gravity or gravitational force.
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The dragonfly can balance on the tip of its nose should you be able to find the point of equilibrium. A fun toy to have for children of all ages and also a good toy for teachers to teach on centre of gravity or gravitational force.