Thanks for this great video, i have been listening to music with a high volume, i never knew it was affecting my hearing until i had a chance to operate machine at the mining, i was told to keep using ear plugs all the time to maintain my hearing, so i thank you for giving us this video🙏.
Thanks for this great video, i have been listening to music with a high volume, i never knew it was affecting my hearing until i had a chance to operate machine at the mining, i was told to keep using ear plugs all the time to maintain my hearing, so i thank you for giving us this video🙏.
Nice explanation , very useful
thank you very much for calculation. very scientific.