Crosswords1 min ago
physics problem
0 Answers
Sound travels faster through wood than through air. Sound also travels faster through helium than through air. Using the concepts of density and rigidity, explain these observations.
Answers
Best Answer
Nobody has yet answered this question. Once some answers have been given, debshell700 will be able to select one answer as the best. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.There are no answers available for this question.
