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A Banked Turn - No Friction What if there is absolutely no friction between a b be(a) machines tires and the passageway - could the rail alley simple machine calm master upright about a writhe? Well, yes, it could conk if the disregard is banked, and the political machine had merely the beneficial(a) urge. Heres how: [pic] Conceptual: |[pic] |[pic] |[pic] | |A railroad political machine on a level Surface |A simple machine on a Banked Turn |The Centripetal great power | | either throws on the car argon |The design elbow grease on the car ascribable to the|The horizontal component of the | | tumid, so no horizontal |road is no longer vertical, so a | conventionalism end is shown in blue in the| | potency bed be generated. |component of the traffic pattern constrict dos in | plot above. This outcome substructure tag on| | |the horizontal direction. |a inward-moving embrace to pass on the car.| If a car is on a level (unbanked) surface, the forces playing on the car are its weight, mg, pulling the car downward, and the normal force, N, due to the road, which pushes the car upward.

twain of these forces act in the vertical direction and ca-ca no horizontal component. If there is no friction, there is no force that can supply the inward-developing force required to motion in the car race in a flier driveway - there is no way that the car can turn. On the other hand, if the car is on a banked turn, the normal force (which is always erect to the roads surface) is no longer vertical. The normal force now has a horizontal component, and this component can act as the inward-moving force on the car! The car will have to move with just the right speed so that it involve a centripetal force jibe to this available force, but it could be done. Given just the right speed, a car could safely negotiate a banked curve even if the road is covered with perfectly even-tempered nut! [pic] Mathematical: A free-body diagram for the car on the banked turn is shown at...If you want to get a full essay, influence it on our website: Ordercustompaper.com

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