Question

what is ment phet simulator ...​

Answer 1

Answer:

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Answer. Thunder is caused by the rapid expansion of the air surrounding the path of a lightning bolt. ... Since the lightning takes so little time to go from point A to point B, the heated air has no time to expand. The heated air is compressed, raising the air from 10 to 100 times the normal atmospheric pressure.

Answer 2

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PhET is a suite of research-based interactive computer simulations for teaching and learning physics, chemistry, math, and other sciences. ... They emphasize the connections between real-life phenomena and the underlying science, and help make the visual and conceptual models of expert scientists accessible to students.