query: How did Newton find out gravity is proportional to the product of two masses?
positive_passages.docid: 142353
positive_passages.text: Why in Newton's law of gravity, we do $M_1 \times M_2$ and not $M_1 + M_2$?
negative_passages.docid: 52445
negative_passages.text: How can I determine whether the mass of an object is evenly distributed?
negative_passages.docid: 61017
negative_passages.text: What happens with the force of gravity when the distance between two objects is 0?
negative_passages.docid: 84892
negative_passages.text: What truly is mass, and is there a direct way to measure it?
negative_passages.docid: 43612
negative_passages.text: How can I read off the fact that gravity is associated with spin-2 particles from the Einstein-Hilbert action?
negative_passages.docid: 74885
negative_passages.text: How is Leibniz's rule for the derivative of a product related to the binomial formula?
negative_passages.docid: 41136
negative_passages.text: Ascertain the height an object has fallen from given force exerted and mass
negative_passages.docid: 1553
negative_passages.text: How is gravity proportional to space-time curvature in the rubber-sheet analogy?
negative_passages.docid: 128242
negative_passages.text: Are gravitational force and gravitational time dilation proportional?
negative_passages.docid: 125643
negative_passages.text: Infinities in Newtons law of gravity (for point particles)
negative_passages.docid: 67845
negative_passages.text: How was the torque-force relationship discovered
negative_passages.docid: 128436
negative_passages.text: Is gravitational potential energy proportional or inversely proportional to distance?
negative_passages.docid: 92673
negative_passages.text: Did Newton estimate the gravitational constant $G$?
negative_passages.docid: 49577
negative_passages.text: Spherical / Relative Gravity
negative_passages.docid: 33271
negative_passages.text: Two bodies of finite size treated as two point masses in Newtonian gravity
negative_passages.docid: 6474
negative_passages.text: How exactly does curved space-time describe the force of gravity?
negative_passages.docid: 120320
negative_passages.text: How was the formula for kinetic energy found, and who found it?