query: What causes the 'backspin' while sliding a pencil along a table?
positive_passages.docid: 154533
positive_passages.text: Why does a ping pong ball change direction when I spin it on a table?
negative_passages.docid: 105885
negative_passages.text: Why are triangles drawn like so when working with gravity on an inclined plane?
negative_passages.docid: 79372
negative_passages.text: Object on curve wont stay flat!
negative_passages.docid: 116918
negative_passages.text: Block Sliding Down a Plane (Perpendicular Velocity)
negative_passages.docid: 106453
negative_passages.text: Does friction always act opposite to the motion of the body?
negative_passages.docid: 55422
negative_passages.text: Directions of static & kinetic friction?
negative_passages.docid: 38843
negative_passages.text: Why are there both Static and Kinetic Friction?
negative_passages.docid: 7797
negative_passages.text: renders table element, how to avoid this?
negative_passages.docid: 37793
negative_passages.text: What role does static friction force play for a rolling object? How can I know what direction it points?
negative_passages.docid: 139043
negative_passages.text: What is the direction of magnetic lines of force inside a bar magnet?
negative_passages.docid: 18396
negative_passages.text: Rolling resistance and static friction
negative_passages.docid: 138095
negative_passages.text: Why doesn't a block rotate due to friction?
negative_passages.docid: 79512
negative_passages.text: Knife Tool is stuck to the origin of the geometry of the object
negative_passages.docid: 155518
negative_passages.text: Why doesn't friction accelerate a ball undergoing rolling?
negative_passages.docid: 98161
negative_passages.text: Intuitive Explanation of Tippe Top Effect?
negative_passages.docid: 130715
negative_passages.text: Bug in LTSpice while moving component
negative_passages.docid: 82684
negative_passages.text: Jumpy scrolling behavior using Chromium with my touchpad hardware buttons