Andrew G 💾https://mastodon.cloud/media/HN0BKVrHpWkoEFeR4BM
"For an observer on the ground with eye level at h = 5 ft 7 in (1.70 m), the horizon is at a distance of 2.9 miles (4.7 km)."
This fact freaks me out a bit. Not even 5km.
https://mastodon.cloud/media/HN0BKVrHpWkoEFeR4BM
"For an observer on the ground with eye level at h = 5 ft 7 in (1.70 m), the horizon is at a distance of 2.9 miles (4.7 km)."
This fact freaks me out a bit. Not even 5km.