3 ms·
A foot a second is off by several orders of magnitude. It's closer to 300 thousand km per second in vacuum, and around 200 thousand km per second in fiber.
by alextp 14y ago
A foot a second is off by several orders of magnitude. It's closer to 300 thousand km per second in vacuum, and around 200 thousand km per second in fiber.
- deleted 14y ago[deleted]
- lwat 14y agoHe obviously means a foot in a nanosecond.