- 07/02/2019 at 11:58 am #1288431EduGorillaKeymasterSelect Question Language :
______________ is the speed that an object needs to be traveling to break free of a planet or moon’s gravity well and leave it without further propulsion.
Post your Training /Course EnquiryAre You looking institutes / coaching center for
- IIT-JEE, NEET, CAT
- Bank PO, SSC, Railways
- Study Abroad