query: Do the cold welds that cause static friction also affect the lifting force?
positive_passages.docid: 142199
positive_passages.text: Lifting frictional force and relative values for kinetic vs static friction
negative_passages.docid: 3386
negative_passages.text: How can magnets be used to pick up pieces of metal when the force from a magnetic field does no work?
negative_passages.docid: 97464
negative_passages.text: Are there weak force waves?
negative_passages.docid: 149353
negative_passages.text: Feynman diagram for attractive forces
negative_passages.docid: 2295
negative_passages.text: Consistent method for finding direction of static friction
negative_passages.docid: 90654
negative_passages.text: Can flow of force be disturbed with technology?
negative_passages.docid: 62218
negative_passages.text: Why should Conservative forces have their curl equal to zero?(intuition)
negative_passages.docid: 79283
negative_passages.text: Internal forces in an isolated system
negative_passages.docid: 57983
negative_passages.text: Is diamagnetism a static or dynamic effect?
negative_passages.docid: 79603
negative_passages.text: Does a car use friction to move?
negative_passages.docid: 153165
negative_passages.text: Two electron beams exert different forces on each other depending on frame of reference?
negative_passages.docid: 43961
negative_passages.text: Work done against gravity
negative_passages.docid: 80248
negative_passages.text: why making a surface "super" smooth increases the coefficient of friction?
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: 144778
negative_passages.text: Is there difference in force when the height increases?
negative_passages.docid: 8583
negative_passages.text: Dependence of Friction on Area
negative_passages.docid: 149326
negative_passages.text: Why are there two tensions on my free body diagram?