[填空题]
What is thedistance from th nma6h (0npucsm -tl- xs-2pq2 n6ais:e,keu6z8(2podyr jv )d Earth’s center to a point outside the Earth where thegravitational acceleration due to the Earthu do,z)jkpe6(2yr v8d is $\frac{1}{10}$ of its value atthe Earth’s surface? $\times10^7$
