iction – A force which resists movement Friction – A force which resists movement, but is also really useful to control movement too. Think of trying to move on ice… Can you think of two effects of Friction? Solve the anagrams… • TEENAGERS heat • wears away FUSESCAR Generates heat Wears away surfaces
Friction – A force which resists movement
Feb 14, 2016
Friction – A force which resists movement. Can you think of two effects of Friction?. Solve the anagrams… TEENAGERS heat w ears away FUSESCAR. Generates heat Wears away surfaces. - PowerPoint PPT Presentation
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Friction A force which resists movementFriction A force which resists movement, but is also really useful to control movement too. Think of trying to move on ice Can you think of two effects of Friction?Solve the anagramsTEENAGERS heatwears away FUSESCARGenerates heatWears away surfaces
Pushing back with your foot will cause a backwards force on the ground.. Friction gives a forward force on your foot. (see Newtons Third Law)Or use the linkhttp://www.youtube.com/watch?v=Fbb3631ew_4
SimulationClick on the link below to see a simulation of what happens in friction at an atomic level
FrictionGood?Bad?
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