WebAnswer (1 of 7): I am describing a very simple technique used by Pathani Samant,the great ancient astronomer of Odisha,long before the introduction of a systematic Euclid geometry or Pythagoras theorem. The trick here is to find out the angle subtended between the horizontal and the line touchin... Web1 jun. 2015 · The lighthouse at Port Said, Egypt, at an elevation of only 60 feet has been seen an astonishing 58 miles away, where, according to modern astronomy it should be …

Guide to Britain’s lighthouses: history, fact and best to visit ...

http://www.sailtrain.co.uk/navigation/rising.htm WebConsider the triangle with vertices , the center of the earth, , the lamp, and , the boat. The radius of the earth can be found on the internet as 6,371 km. (Note that the diagram is drawn to a highly disproportionate scale to aid with visibility.) With notation as above, we have , and . Since we are told that the lighthouse can be seen from up ... photo. walgreens.com

#22 Is The Earth a Sphere? Lighthouses and Distant Lands

http://freedomsailingscotland.com/5p-heights-of-charted-objects-and-tidal-levels-table/ While lighthouse buildings differ depending on the location and purpose, they tend to have common components. A light station comprises the lighthouse tower and all outbuildings, such as the keeper's living quarters, fuel house, boathouse, and fog-signaling building. The Lighthouse itself consists of a tower structure supporting the lantern room wh… WebThis tells us that it flashes twice every 6 seconds, the centre if the lighthouse light is 30 metres above MHWS and the light can be seen for 5 miles under normal atmospheric conditions. Intuitively we know that the higher up something is the further we can see it. how does the corporate culture affect workers