EVOC Pt. 2 Flashcards

1
Q

Hydroplane

A

A gradual loss of traction due to a fluid build up between the tires and the road surface.

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2
Q

Identify

A

recognizing hazards while driving.

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3
Q

Inertia

A

With no force exerted on it, a body at rest will remain at rest, while a body in motion will remain in motion in a straight line at a constant speed.

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4
Q

Kinetic Energy

A

The energy of motion as it relates to sped.

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5
Q

Median Plan of Sound

A

When sound is received by both ears at the same time with the same intensity- unable to locate origin.

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6
Q

Peripheral Vision

A

Gives us information on objects moving into our focal vision- help perceive sensations such as speed.

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7
Q

Phototropism

A

(Moth Effect) The tendency of the eyes, especially when fatigued or drug influenced- to be attracted to light

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8
Q

Predict

A

anticipation what a potential hazard will do

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9
Q

Reaction Distance

A

3/4 of a second- the distance traveled from the time a hazard is noted until pressure is applied to the brake pedal.

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10
Q

Rods

A

The part of the eye responsible for night vision.

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11
Q

Sensing

A

using the senses to help locate hazards.

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12
Q

Shuffle Steering

A

A steering technique in which both hands remain in contact with the wheel and driver.

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13
Q

S.I.P.D.E.

A

A five step approach to crash avoidance.

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14
Q

Siren

A

An audible warning device.

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15
Q

Smith System

A

A type of defensive driving.

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16
Q

Space Cushion

A

An area around your vehicle (360 degrees) maintained to allow response to a hazard.

17
Q

Static

A

Motionless

18
Q

Stopping Distance

A

The distance necessary to affect a complete stop from a given speed.

19
Q

Traction

A

Interaction between tires and road surface which allows your vehicle to start, stop, and turn.

20
Q

Velocity

A

Distance traveled in a specified amount of time.

21
Q

Visual Lead Time

A

The time and distance ahead of your vehicle to be aware of to identify hazards.

22
Q

Zone of Confusion

A

A 10 degree angle from each ear–extending in a cone shape- unable to determine direction