query: Different masses in free fall towards a massive body
positive_passages.docid: 4986
positive_passages.text: Why do two bodies of different masses fall at the same rate (in the absence of air resistance)?
negative_passages.docid: 85100
negative_passages.text: Constant $g$ acceleration from astronaut's frame of reference
negative_passages.docid: 72358
negative_passages.text: Mass dropped on a spring
negative_passages.docid: 5788
negative_passages.text: How might the weight of a falling object affect the damage it causes?
negative_passages.docid: 71357
negative_passages.text: Does the mass of an object change as it moves away from the earth?
negative_passages.docid: 95940
negative_passages.text: Conservation of angular momentum in a planetary system
negative_passages.docid: 143944
negative_passages.text: Kinetic energy of a massive spring
negative_passages.docid: 47073
negative_passages.text: How does Newtonian mechanics explain why orbiting objects do not fall to the object they are orbiting?
negative_passages.docid: 81967
negative_passages.text: Second law of Newton for variable mass systems
negative_passages.docid: 49577
negative_passages.text: Spherical / Relative Gravity
negative_passages.docid: 20421
negative_passages.text: What's the difference between centre of mass & centre of gravity for massive bodies?
negative_passages.docid: 17121
negative_passages.text: Kinetic energy with respect to different reference frames
negative_passages.docid: 25234
negative_passages.text: How to calculate the mass of the orbiting body given only its orbital information
negative_passages.docid: 67075
negative_passages.text: Difference between the angular momentum for a mass following a trajectory and a mass rotating around a rotational center
negative_passages.docid: 140580
negative_passages.text: Gravitational potential of an approaching mass
negative_passages.docid: 137061
negative_passages.text: Understanding the different kinds of mass in gravity
negative_passages.docid: 89153
negative_passages.text: Bullets fall with gravity issue