planet Q moves in a fairly elliptical orbit around the sun.Planet Q‘s speed is 35.2km/s when it is at its most distant point ,7.68x10^10 m from the sun.How far is planet Q from the sun at its closest point ,where tis speed is 83.0km/s?

planet Q moves in a fairly elliptical orbit around the sun.Planet Q‘s speed is 35.2km/s when it is at its most distant point ,7.68x10^10 m from the sun.How far is planet Q from the sun at its closest point ,where tis speed is 83.0km/s? 英语翻译If we imagine a flat plane with the sun in the center and the planet revolving around it,the Earth slowly moves in and out of the flat plane by a few degrees,repeating the cycle every 100000years.还有这句话中FLAT PLANE是什么东 In search of a lonely planet文章翻译 we know that we are on a planet-------among other planets around the sunA moves B moved C moving Dto move Live in the moment.love in heart,between a moment,moves itself. moves the building _____south A.face B.faces C.facing D.face toPeter _______this house in September.A.moves B.moves into C.moved D.moved into Chinese who moves to a foreign country lives in Chinatowns,这句话对吗? 什么英文单词的英文解释是an object that moves around a bigger object in space Don't read in a_____car or bus.A to move B moves C moving D moved 一道关于角动量的题A uniform,spherical planet of mass M and radius R moves SLOWLY with an essentially uniform speed v through a cloud of interstellar dust particles,whose density is ρ.The dust particles are attracted towards the planet,and s She moves in her own way 歌词 hello everyone in our planet中文是什么意思 But his father gets a job in a big city ,and he moves there with his family 翻译Today,we take a virtual walk down a famous street found in almost every land on the planet. as a _r____you must be careful in the streets,because the traffic moves on the left首字母填空 A very big thing in space that moves around the sun or another stars.What is it?It is____. 一道SAT2物理题,Q:When a woman pushes on her grocery cart,the woman moves because of ()the answer is the force that the ground exerts on the woman.In light of the net force,the woman horizontally gets the opposite reaction from the cart and the f