query: Two body problem with given start positions and velocities
positive_passages.docid: 2872
positive_passages.text: Kepler problem in time: how do two gravitationally attracted particles move?
negative_passages.docid: 153435
negative_passages.text: Elliptical orbits of planets
negative_passages.docid: 26439
negative_passages.text: The problem of instant velocity
negative_passages.docid: 155492
negative_passages.text: Exercise on local and global symmetry for a given Lagrangian density
negative_passages.docid: 38618
negative_passages.text: Rotation of rigid body with two different angular velocities
negative_passages.docid: 19406
negative_passages.text: Calculating new velocities of $n$-dimensional particles after collision
negative_passages.docid: 37448
negative_passages.text: Two Circles and Tangents from Their Centers Problem
negative_passages.docid: 156076
negative_passages.text: Human between two bodies of large mass
negative_passages.docid: 128537
negative_passages.text: Block on a block problem, with friction
negative_passages.docid: 140580
negative_passages.text: Gravitational potential of an approaching mass
negative_passages.docid: 53504
negative_passages.text: Problem regarding Buoyancy forces and Archimedes principle
negative_passages.docid: 124129
negative_passages.text: Predicting orbital trajectory of an object
negative_passages.docid: 81967
negative_passages.text: Second law of Newton for variable mass systems
negative_passages.docid: 56174
negative_passages.text: Differential Equations Skydiver Problem
negative_passages.docid: 153519
negative_passages.text: Equations for an object moving linearly but with air resistance taken into account?
negative_passages.docid: 41250
negative_passages.text: Speed of object towards a point not in the object's trajectory?
negative_passages.docid: 76125
negative_passages.text: Kinematics with non constant acceleration