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EVOC Study Guide – Questions And Correct Answers
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EVOC Study Guide – Questions And Correct Answers
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EVOC Study Guide – Questions And Correct AnswersWhat is Newton's 1st Law? Right Ans - Everybody at rest tends to remain
at rest, while everybody in motion tends to remain in motion until acted upon
by unbalanced external force.
What is Newton's 1st law also known as? Right Ans - Inertia or centrifugal
force
What is Newton's 2nd Law? Right Ans - The acceleration of a body is
proportional to the force applied and inversely proportional to the mass of the
body
Newton's 2nd law is also known as... Right Ans - The law of exceleration
What is the formula for Newton's 2nd Law? Right Ans - f=ma (force = mass
x acceleration
What is Newton's 3rd Law? Right Ans - For every action force there is an
equal and opposite reaction force
Newton's 3rd law is also known as Right Ans - The law of the conservation
of energy: Momentum
Centrifugal force is... Right Ans - Outward force
Centripetal force is... Right Ans - Inward force
What is Friction? Right Ans - The force between two bodies that resists
motion
What is a Stable Platform? Right Ans - Vehicle platform rests on four
wheels and tires in contact with the road surface
When is a vehicle most stable? Right Ans - At rest or when moving in a
straight line at a constant speed on a paved, level surface
, Weight transfer disrupts vehicle stability and occurs with what 5 driver
inputs? Right Ans - 1. Acceleration
2. Braking
3. Steering
4. Deceleration (letting off gas)
5. De-Breaking (Letting off break)
What is an Apex? Right Ans - Halfway point of a curve or radius
What are the 3 types of turns? Right Ans - 1. Constant radius
2. Increasing radius
3. Decreasing radius
What are the 3 steps for setting up for a curve? Right Ans - 1. Entry or high
2. Apex or low
3. Exit or high
What is the process in the Entry/High in setting up for a curve? Right Ans -
- Complete all braking in a straight line
- Pick your entry to the turn
- Stay off painted lines
- As the vehicle begins to enter the turn, smoothly release brake pedal
pressure
- Maintain a constant speed to the apex
What is the process in the Apex/Low in setting up for a curve? Right Ans - -
When you can see through the turn, begin to steer smoothly toward the apex
- As the vehicle reaches the apex, smoothly apply power
- An early apex should never be attempted & is a common & serious mistake
What is the process in the Exit/High in setting up for a curve? Right Ans - -
Accelerate out of the turn
- Allow the vehicle to smoothly drift to the exit point
- Continue to accelerate, look down the road
What are the 3 dynamics of steering? Right Ans - 1. Counter steer
2. Under steer
3. Over steer
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