query: Why surface tension occurs
positive_passages.docid: 143079
positive_passages.text: Understanding the concept of surface tension
negative_passages.docid: 58724
negative_passages.text: Capillary action and conservation of energy
negative_passages.docid: 128274
negative_passages.text: Why sphere minimizes surface area for a given volume?
negative_passages.docid: 32113
negative_passages.text: Tension on a massless string
negative_passages.docid: 36690
negative_passages.text: Buoyant force when object is between two liquids
negative_passages.docid: 154774
negative_passages.text: Why is electric field zero where equipotential surfaces intersect?
negative_passages.docid: 76337
negative_passages.text: How does buoyancy work?
negative_passages.docid: 106538
negative_passages.text: Why are thermodynamic potentials minimised?
negative_passages.docid: 34897
negative_passages.text: How does the dissolution of salt affect the solution density?
negative_passages.docid: 61431
negative_passages.text: Wavy stream of liquid
negative_passages.docid: 48218
negative_passages.text: When a drop of water falls into water, where do the splashes come from?
negative_passages.docid: 24172
negative_passages.text: Why does heat added to a system at a lower temperature cause higher entropy increase?
negative_passages.docid: 128452
negative_passages.text: Archimedes' principle for two liquid layers
negative_passages.docid: 67070
negative_passages.text: Water behaviour under theoretical near-infinite pressure conditions
negative_passages.docid: 80717
negative_passages.text: Surface tension: the paper clip experiment
negative_passages.docid: 36008
negative_passages.text: Please clarify how entropy increases when matter gravitationally coalesces
negative_passages.docid: 138868
negative_passages.text: How and why does the height of water in a glass affect it's resonance? (resonant frequency)