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13C Practice

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Last updated almost 2 years ago
9 questions
2.5
1
1
1
2.5
2
1
1
1
Question 1
1.

Match the each variable to the correct definition for the formula above.

Draggable itemarrow_right_altCorresponding Item
Braking Distance in feet
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V0
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Question 2
2.

Question 3
3.


Question 4
4.

Question 5
5.


Draggable itemarrow_right_altCorresponding Item
127.92
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Question 6
6.

The four values of "f" in the table above correspond to the coefficient of friction for four road conditions. Match these values to the appropriate conditions by looking at the braking distance required.

Draggable itemarrow_right_altCorresponding Item
Icy Road
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f = 0.30
Very Good Road with great tires.
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f = 0.90
Okay Road with fair tires.
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Question 7
7.

Question 8
8.



Question 9
9.

Acceleration from Gravity
d
Friction between tires and road
G
Initial Velocity in feet per second
f
Roadway grade percent written as a decimal
g
Acceleration from Gravity
Braking Distance
Friction
A
222.68
B
162.50
C
207.33
D
353.67
None of the Above
f = 0.70
Wet Road
f = 0.50