How many miles wide is the Sun? How far is Eris from the sun? What is Halley's Comet's average distance from the sun? If a planet's orbital period is 10 years, what is its average distance from the sun? What is the size of the sun's diameter in kilometers?
The radius R of the earth in kilometers is {eq}R \color{blue}{= \rm 6371\ km} {/eq} . Using the conversion factor {eq}k = \rm 0.6214\ mi/km {/eq}...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts...
Because of this, the diameter of the Earth at the equator is about 43 kilometers (27 mi) larger than the pole-to-pole diameter. As a result, the latest measurements indicate that the Earth has an equatorial diameter of 12,756 km (7926 mi), and a polar diameter of12713.6km (7899.86 m...
Earth’s major sand seas are often populated with giant dunes, up to hundreds of meters in height and kilometers in wavelength. These massive sediment piles, visible from space on our planet and across the Solar System, indicate that conditions for sand transport have persisted for millenia. Un...
The pulsar test subjects spin very fast - around 44 times a second - and are 30% more massive than thesunbut are only 15 miles (around 24 kilometers) in diameter, making them incredibly dense. This means that their gravitational pull is immense, for example, on the surface of a neutron...
According to one theory, the Age of Dinosaurs ended suddenly 65 million years ago when a giant rock from space plummeted to Earth. Estimated to be ten to fifteen kilometers in diameter, this bolide (either a comet or an asteroid) was traveling at cosmic speeds of 20-70 kilometers per ...
ridges, valleys, and faults. It also would not be the rocky world we have come to know without the majestic mountains that rise out of its dry, dusty surface and team up to form gigantic mountain ranges stretching out anywhere from 31 to 491 miles (50 to 790 kilometers) in diameter. ...
Yes, measures like units for length, volume, and weight can vary, such as the use of miles versus kilometers. 5 What is a legislative measure? A legislative measure is a proposal or bill considered by a legislative body for decision-making. 5 What measures are used in weather forecasting?
Earth can seem an enormous place—it's a giant ball almost 13,000km (8000 miles) in diameter. Walking constantly at a steady speed, it would take you at least a couple of years to go in a complete circle from where you are now, right around the globe, back to your starting point ...
1.fourth;2.diameter;3.covered;3.gravity;4.closest. 【语篇分析】 1.由文章第二段第一句“ Mars is the 1. (four) planet from the sun is our solar system after Mars,”可知火星是太阳系中的第四颗行星,可知答案。 2.由文章第二段中的句子“Its 2. d is 53% as wide as that of the ear...