2 ms·
412kph (258mph) That's some slightly dodgy math. 412kph is 256mph according to my conversion, and Google, and Wolfram. More interestingly, that's approximatel
by onion2k 4y ago
412kph (258mph)
That's some slightly dodgy math. 412kph is 256mph according to my conversion, and Google, and Wolfram.
More interestingly, that's approximately Mach 0.3.
- hnuser123456 4y agoThe article hints they picked 1/3 the speed of sound as the target.