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giovedì 9 aprile 2015

Waves - first question

A nice picture of ripples on a pond. Is it possible to find out the period of the wave? Answer the question referring to the definition of period. If yes, suggest a method to determine the period by the picture, if no, motivate your answer.

1 commento:

  1. i think yes becase we can see the waves on the water, we have to consider the expansion of the pond and the mass of the object ( in this case the drop) .

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