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3 blasts on the horn says you are going astern
3
three short blast
The Sound of His Horn has 154 pages.
Answer 1A car horn produces sound by using electrical energy to viabrate a diaphragm inside the horn which sets up pressure waves in the air, thus becoming sound when heard. The horn diaphragm's creation of sound waves is similar to the way a speaker diaphragm converts electrical pulses from an amplifier into sound, except that the horn is designed to produce only a single frequency of sound, whereas the speaker can produce many different frequencies.
There are two vowels, O and A, in the word boat. However, the pair OA has a single sound, a long O, as in note.
You can replace the standard car horn with pretty much any horn you want. Given that many truck horns are powered by air, it would be difficult to duplicate in a car unless you can rig an air compressor.
200 feet
Many times the horn itself could be bad; if you have power to the horn and no sound, replace the horn. I would get one from a salvage yard for $10-15. Roll down window. Hollar real loud "LOOK OUT!"
I'm throwing down the Onomatopoeic Gauntlet! Splat! How about: eeeee-uuuuu-eeeee-uuuuu-eeeee-uuuuu. It is a siren. Depending on the country you are in, sirens may have completely different sounds.
Only one. The OA pair has the long O (oh) vowel sound.
his weakness is deep water and many giant blasts