In this experiment an electric motor operates a high speed fan. And a fast air stream comes out of a tube. A ping-pong held on the mouth of the tube simply floats in the air stream.
http://www.arvindguptatoys.com/toys/Ballblower.html This work was supported by IUCAA and Tata Trust. This film was made by Ashok Rupner TATA Trust: Education is one of the key focus areas for Tata Trusts, aiming towards enabling access of quality education to the underprivileged population in India. To facilitate quality in te
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