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The atmosperic pressure would be about 370 millibar
Forget the altitude. Care about the temperature!The speed of sound is dependent on the temperature and not on the air pressure of the altitude. At 20 degrees celsius or 68 degrees Fahrenheit the speed of sound is 343 m/s or 1236.3 km/h or 1126.7 ft/s or 667.1 knots.Scroll down to related links and look at "Speed of sound - temperature matters, not air pressure".Here is an easy calculator if you know the temperature. Do not care about the altitude!Scroll down to related links and look at "Calculation of the Speed of sound in air and the important temperature".Asume a temperature of -70 degrees Celsius for a height of 44,000 feet.
2000
You need to have the amperage to determine how many volts you get out of 20 watts.
20000
No.
20000 cm3
12.5 degrees c
The atmosperic pressure would be about 370 millibar
white dwarf.
$13000 or an increase of $3000.
In a depth of 20,000 feet there is 5 tons per square inch of pressure.
3.3% of 20,000= 3.3% * 20000= 0.033 * 20000= 660
42% of 20000= 42% * 20000= 0.42 * 20000= 8,400
ANSWER: 380019% of 20000= 19% * 20000= 0.19 * 20000= 3800
20000
20000