Couple goals


Find the shortest possible period of revolution of two identical gravitating solid platinum spheres that are in circular orbit in free space about a point midway between them. (Density of platinum, $ρ = 21500$ $kg/m^3$ ) 


Gravity   Astrophysics  


  1 Upvote                    0 Downvote

Statistics



Attempt 84


Solve 38


First Solve ridhwan3ash