query: Similarity in the formula of gravitational force and electrostatic force
positive_passages.docid: 19699
positive_passages.text: Why are so many forces explainable using inverse squares when space is three dimensional?
negative_passages.docid: 50355
negative_passages.text: The potential and the intensity of the gravitational field in the axis of a circular plate
negative_passages.docid: 103270
negative_passages.text: Force acting on a simple rigid body in space
negative_passages.docid: 13068
negative_passages.text: Understanding Normal Force Change
negative_passages.docid: 101257
negative_passages.text: Intuitive understanding of centripetal vs. centrifugal force
negative_passages.docid: 152809
negative_passages.text: A question concerning the Galilean invariance of Newton's laws
negative_passages.docid: 78924
negative_passages.text: What is $c$ in the Lorentz force expression?
negative_passages.docid: 36000
negative_passages.text: Gravititonal fields compared to electromagnetic fields - are they infinite in range?
negative_passages.docid: 55910
negative_passages.text: Why gravitational potential is negative, as displacement and force are in the same direction?
negative_passages.docid: 104913
negative_passages.text: Geodesic for Electromagnetic forces
negative_passages.docid: 130366
negative_passages.text: Self-energy of a uniformly charged, non-conducting sphere, using energy density formula
negative_passages.docid: 109913
negative_passages.text: Derivation of formula of normal acceleration
negative_passages.docid: 148463
negative_passages.text: How do I get the negative sign in the expression for Gravitational Potential Energy?
negative_passages.docid: 92603
negative_passages.text: Force of moving magnetic field on stationary charge
negative_passages.docid: 41818
negative_passages.text: Formula for Symmetry Factor
negative_passages.docid: 63850
negative_passages.text: Why is the restoring force directly proportional to extension?
negative_passages.docid: 104584
negative_passages.text: Why is potential energy negative when orbiting in a gravitational field?