PaulS:
You said these beacons are indoors. Just how much does the indoor temperature vary? Just how much change in speed does that variation cause?
The temperature doesnt vary usually, the speed of sound doesnt change so much.
Why?
PaulS:
You said these beacons are indoors. Just how much does the indoor temperature vary? Just how much change in speed does that variation cause?
The temperature doesnt vary usually, the speed of sound doesnt change so much.
Why?