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There are 2009 SESSION
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Objective: The objective of this lesson is to apply and learn the physical laws of gravity, inertia, traction, and balance as they apply to cornering a vehicle. Simple physics can save your life, or steal it away in one wrong corner. Directions: Review the diagram
below. Practice approaching a corner in a slow and controlled manner. As the vehicle is
turned into the corner the speed must have already been adjusted. Many new driver
wait until they are turning to slow the vehicle - and many will find that is too
late. Apply a whisper of gas (as in the hill start
procedures) just as the vehicle is exiting the corner. This whisper
will hold the back of the car down (as it did on the hill), distributing the weight of the
vehicle evenly on these tires as the vehicle come out of the corner. The vehicle,
because of the laws of physics, wants to travel in a straight path. The tracton of
the four tires (with their very small "footprint") is all that will allow us to
turn successfully. Slowing before the corner (before you turn the wheel
to "take" the corner) will allow physics to work FOR you. If we go too
fast into a corner; the laws of physics will win, and the vehicle and its occupants
will lose. Inform the driver that the benefit of
this exercise is not only to maintain balance in the corner but also to aid in the comfort
of all the passengers as well. Ask if they have ever gone around a corner when
someone else was driving when they rocked and swayed from side to side in their
seat? The answer will probably be "yes!". This exercise should
totally eliminate that uncomfortable off-balance (and dangerous) situation.
Driver Education of Vermont |