Universal law of gravitation, gravity, acceleration due to gravity

Newton’s law of universal Gravitation states that a particle attracts every other particle in the universe using a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. Gravitation Gravitation is the force by which every mass or particle of matter, including … Read more

Buran

Here is a list of subtopics about Buran: Buran program Buran (spacecraft) Buran Energia Buran-class orbiter Buran-2.02 OK-GLI OK-M Energia-Buran Energia rocket Energia-M rocket RD-0120 engine RD-0120A engine RD-0120M engine RD-0120K engine RD-0120U engine RD-0120V engine RD-0120W engine RD-0120X engine RD-0120Y engine RD-0120Z engine Buran landing gear Buran thermal protection system Buran avionics Buran control … Read more