how much $ for a load of logs? Â« on: March 14, 2013, 01:50:53 am Â». well guys i hope nobody minds me asking and i know its none of my business but i cant help it haha..im not sure the going price of logs around here in my area but about how much do you all get for a load of logs at a mill..im not talking about no great big semi load..
How fast does it travel? Sound travels about 1500 meters per second in seawater. That's approximately 15 football fields end-to-end in one second. Sound travels much more slowly in air, at about 340 meters per second, only 3 football fields a second. Unfortunately, the answer is really not quite that simple. The speed of sound in seawater is not a constant value.
The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. In dry air at 20 Â°C (68 Â°F), the speed of sound is 343.2 metres per second (1,126 ft/s; 1,236 km/h; 768 mph; 667 kn), or a kilometre in 2.914 s or a mile in 4.689 s. The speed of sound in an ideal gas depends only on its temperature and composition.