Gravitational pull on an object

vendredi 31 janvier 2014

How much does gravitational pull on an object decrease if the distance is increased 10 fold for example?



If planet x is stationary and part of a binary star system where star y is 1 AU away from it and star z is 1,000 AU's away, but also has 1,0000 times the mass, which star will exert more gravitational pull on planet x?





0 commentaires:

Enregistrer un commentaire