lili-chan

This page lists questions and answers that were posted by visitors named lili-chan.

Questions

The following questions were asked by visitors named lili-chan.

How do you find the speed of sound wave using the formula for speed when you have 195 Hz 89.4m in 0.311s. Help what formula to use what's the answer???
13 years ago

Answers

The following answers were posted by visitors named lili-chan.