Chapters 6-12 Flashcards
Energy of motion is______.
Kinetic energy
Gravity affects a car’s….(sab)
- speed
- acceleration
- braking
The center of gravity of a car depends on the ______ of the vehicle and the _______ of the road.
Height, angle
- A ______ center of gravity equals a lower level of stability
- A _______ center of gravity equals a higher level of stability.
- High
2. Low
What does T.S.D. Stand for?
Total stopping distance
What two words affect a car on a curve?
Centrifugal force
Kinetic energy affects what three things? (st-d-i)
Stopping time, distance, inertia
Kinetic energy is affected by what two things? (ws)
Weight, speed
Five things that affect braking distance: (s-vc-rs-da-hl)
- speed
- vehicle condition
- roadway surface
- driver ability
- Hills and loads
3 types of traction FROM YOUR TIRES needed to MOVE THE VEHICLE (rms)
- Rest
- Motion
- Straight line
3 types of traction: (abc)
- Acceleration
- Braking
- Cornering
2 types of intersections: (cu)
- Controlled
2. Uncontrolled
When you did not see the light turn green, this is called a _____ _____ _____.
Stale green light
Crossing an intersection takes __-__ seconds.
4-6 seconds
At all courthouse squares, traffic moves ________ ____________.
Counter clockwise
When two or more vehicles reach an intersection at the same time, which car has the right of way?
The one on the right
When you approach an intersection and you can no longer stop without entering the intersection, you have passed the _______ __ __ ______.
Point of no return
Five types of traffic lights(PATPR):
P.rogressive A.ctivated T.imed P.edestrian R.ailroad
Two types of signal lights: (ta)
Timed
Activated
To have a motorcycle license you must be __ years old.
16
3 problems with motorcycles: (hsn)
- Hard to see
- Size
- No protection
4 differences between motorcycles and cars: (sabv)
- Size
- Acceleration
- Braking
- Visibility
When riding in groups you must ride _________ for safety.
Staggered
Do not follow a motorcycle _______.
Closely
A motorcyclist must ____ to make their turns.
Lean
Motorcyclist are entitled to the ______ lane!!
Entire
To have a moped you must be __ and wear a ______.
16, helmet
Motorcyclist win _% of the time against a car!!!
0%!!!!!!!
When passing a motorcycle you must stay at least ___ ____ to the left of them.
Two feet
Stopping distance for motorcycles is _______ than it is for cars.
Shorter