Normal Reaction in A Banked Turn
In the case of a car being parked on a banked turn, the normal force would simply be:
But once the car starts to move on a banked turn, it "collides" with the turn itself, the turn feels this force, and returns it in the normal, causing the car to move circularly.
The normal is thus greater than simply its gravitational component.
If the normal were simply the component to gravity, one could not say when the vertical acceleration is 0.
Read more about this topic: Banked Turn
Famous quotes containing the words normal, reaction, banked and/or turn:
“The normal present connects the past and the future through limitation. Contiguity results, crystallization by means of solidification. There also exists, however, a spiritual present that identifies past and future through dissolution, and this mixture is the element, the atmosphere of the poet.”
—Novalis [Friedrich Von Hardenberg] (1772–1801)
“Children, randomly at first, hit upon something sooner or later that is their mother’s and/or father’s Achilles’ heel, a kind of behavior that especially upsets, offends, irritates or embarrasses them. One parent dislikes name-calling, another teasing...another bathroom jokes. For the parents, this behavior my have ties back to their childhood, many have been something not allowed, forbidden, and when it appears in the child, it causes high-voltage reaction in the parent.”
—Ellen Galinsky (20th century)
“The rare original heartsblood goes,
Spends on the earthen hide, in the folds and wizenings, flows
In the gutters of the banked and staring eyes.”
—Richard Wilbur (b. 1921)
“Every man casts a shadow; not his body only, but his imperfectly mingled spirit. This is his grief. Let him turn which way he will, it falls opposite to the sun; short at noon, long at eve. Did you never see it?”
—Henry David Thoreau (1817–1862)