Comments on: help mr with physics problems? http://tornadoquestions.com/help-mr-with-physics-problems.htm Sat, 29 Oct 2011 00:02:23 +0000 hourly 1 http://wordpress.org/?v=3.1.2 By: James P http://tornadoquestions.com/help-mr-with-physics-problems.htm/comment-page-1#comment-13696 James P Tue, 09 Mar 2010 12:00:27 +0000 http://tornadoquestions.com/help-mr-with-physics-problems.htm#comment-13696 I'll give you a clue - you fill out the words: (a) flying off tangentially, not directly outward (b) pressure x area = downward force on road must equal weight of car on wheel I’ll give you a clue – you fill out the words:
(a) flying off tangentially, not directly outward
(b) pressure x area = downward force on road must equal weight of car on wheel

]]> By: Frogz http://tornadoquestions.com/help-mr-with-physics-problems.htm/comment-page-1#comment-13697 Frogz Tue, 09 Mar 2010 12:00:27 +0000 http://tornadoquestions.com/help-mr-with-physics-problems.htm#comment-13697 it gets bigger(and rounder) the sides get lifted up as it gets rounder so only a smaller part on the bottom comes in contact with the road it gets bigger(and rounder) the sides get lifted up as it gets rounder so only a smaller part on the bottom comes in contact with the road

]]> By: CaviSS146 http://tornadoquestions.com/help-mr-with-physics-problems.htm/comment-page-1#comment-13698 CaviSS146 Tue, 09 Mar 2010 12:00:27 +0000 http://tornadoquestions.com/help-mr-with-physics-problems.htm#comment-13698 outward and up pressure in the tire keep the weight of the car for pushing it down so much forms a better circle outward and up

pressure in the tire keep the weight of the car for pushing it down so much forms a better circle

]]> By: Basra http://tornadoquestions.com/help-mr-with-physics-problems.htm/comment-page-1#comment-13699 Basra Tue, 09 Mar 2010 12:00:27 +0000 http://tornadoquestions.com/help-mr-with-physics-problems.htm#comment-13699 1st is to do with centrifugal forces as something is spun, it is thrown outwards from its axis 2nd as the tyre inflates, air pressure in the tyre pushes outwards in all directions causing the car to rise. the increase in tyre pressure eventually counteracts the weight of the car, restoring the tyre to its natural shape, which reduces the area of tyre in contact with the road 1st is to do with centrifugal forces
as something is spun, it is thrown outwards from its axis

2nd as the tyre inflates, air pressure in the tyre pushes outwards in all directions causing the car to rise. the increase in tyre pressure eventually counteracts the weight of the car, restoring the tyre to its natural shape, which reduces the area of tyre in contact with the road

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