2 ms·
Give 6 sq ft for openings, that's around 30 linear feet per second. ~30 feet per second is ~20 miles per hour. That's a stiff breeze, but it doesn't seem outrag
by sokoloff 3y ago
Give 6 sq ft for openings, that's around 30 linear feet per second. ~30 feet per second is ~20 miles per hour. That's a stiff breeze, but it doesn't seem outrageous.