query: Breaking spaghetti and conservation of energy
positive_passages.docid: 17802
positive_passages.text: Why does dry spaghetti break into three pieces as opposed to only two?
negative_passages.docid: 123654
negative_passages.text: How can energy be useful when it is 'abstract'?
negative_passages.docid: 68027
negative_passages.text: Conservation of Energy vs Expansion of Space
negative_passages.docid: 144615
negative_passages.text: How much work can a force on a spring do? (Why are two methods wrong?)
negative_passages.docid: 69074
negative_passages.text: Potential energy of an infinitesimal length of elastic rod
negative_passages.docid: 46509
negative_passages.text: Energy level below ground state
negative_passages.docid: 143944
negative_passages.text: Kinetic energy of a massive spring
negative_passages.docid: 78059
negative_passages.text: Acceleration of a Free-Falling System with Center-of-Mass Change
negative_passages.docid: 136790
negative_passages.text: hard self collision: make particles occupy space
negative_passages.docid: 4143
negative_passages.text: How can momentum but not energy be conserved in an inelastic collision?
negative_passages.docid: 39877
negative_passages.text: Bond energy and tempetature
negative_passages.docid: 90626
negative_passages.text: Work in circular motions
negative_passages.docid: 116286
negative_passages.text: Karate and Newton's 3rd law
negative_passages.docid: 22050
negative_passages.text: Crash course in classical thermodynamics
negative_passages.docid: 28057
negative_passages.text: Deriving $p = mv$ from translational symmetry (momentum conservation law)?
negative_passages.docid: 131735
negative_passages.text: Can conservation of momentum be violated?
negative_passages.docid: 40028
negative_passages.text: Calculating Energy of a Wave