WebRT @MAstronomers: The orbital distance of the Earth and moon overlaid onto the sun, all to scale. 09 Apr 2024 19:25:54 The instantaneous Earth–Moon distance, or distance to the Moon, is the distance from the center of Earth to the center of the Moon. Lunar distance (LD or ), or Earth–Moon characteristic distance, is a unit of measure in astronomy. More technically, it is the semi-major axis of the geocentric lunar orbit. The lunar distance is on average approximately 385,000 km (239,000 mi), or 1.28 light-s…
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WebImagine that you are building a scale model of the Earth and the Moon. You are going to use a 12-inch basketball to represent the Earth and a 3-inch tennis ball to represent the Moon. To maintain the proper distance scale, about how far from the surface of the basketball should the tennis ball be placed? WebDistance to the Moon 25 Teacher Page Exploring the Moon -- A Teacher's Guide with Activities, NASA EG-1997-10-116-HQ Purpose To calculate the distance between scale models of Earth and the Moon. Background As long as people have looked at the Moon, they have wondered how far away it is from Earth. The average distance to the Moon is … co to speaker
The orbital distance of the Earth and moon overlaid onto the sun, …
WebThe Sun is a little more than 100 times as large as Earth in diameter (actually about 109 times as large). This means that on the same scale we've used for our Styrofoam Earth and Moon models, the Sun would be about eight meters in diameter. Even more amazingly, the Sun's distance from the Earth and Moon on this scale would be almost 900 meters. WebJul 23, 2024 · Well, the Moon is not always the same distance away from Earth. The orbit is not a perfect circle. When the Moon is the farthest away, it’s 252,088 miles away. That’s … http://hyperphysics.phy-astr.gsu.edu/hbase/Solar/moonscale.html breatheheavy forum