Power Travel
By admin. Filed in Travel In USA |
With a given amount of power, would be a more or less frequency electromagnetic waves travel farther?
I think especially underwater sonar sensors on. If two waves have been issued in the same environment (seawater), even with the intervention of the environment negligible, and the same power, which travel further? I know a sonar "ping" is acute (high frequency), but is it because travels farther, either because it is easy to differentiate from other noises when it is detected.
The higher the frequency, the loss signal is affected in a given range by absorption (transfer of sound energy into heat).
Torqeedo Travel 801 Electric Outboard Motor Test & Review on Sea Eagle PaddleSki and Foldcat
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