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| NEWTONIAN DEMONSTRATOR OR COLLISION BALLS
(0701) |
| Dramatically illustrates Newton's third law of motion and works well on an overhead projector. The visual demonstration helps students understand concepts such as collision between equal mass bodies, exchange velocities. kinetic energy and momentum etc. Its graphical demonstration of elastic collisions qualitatively, is far superior to any other device on account of its size and total absence of friction. The unit is completely assembled and consists of a frame with five plated steel balls of about 19mm diameter. suspended on the frame through lightweight cord. By pulling and releasing the different number of balls. collision results among the balls can be observed to draw many interpretations. |
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