13C Practice
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Posljednje ažuriranje about 2 years ago
9
2.5
1
1
1
2.5
2
1
1
1
Match the each variable to the correct definition for the formula above.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Roadway grade percent written as a decimal | arrow_right_alt | V0 |
Friction between tires and road | arrow_right_alt | d |
Braking Distance in feet | arrow_right_alt | G |
Acceleration from Gravity | arrow_right_alt | f |
Initial Velocity in feet per second | arrow_right_alt | g |
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
222.68 | arrow_right_alt | A |
207.33 | arrow_right_alt | B |
353.67 | arrow_right_alt | C |
162.50 | arrow_right_alt | D |
127.92 | arrow_right_alt | None of the Above |
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.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Okay Road with fair tires. | arrow_right_alt | f = 0.30 |
Icy Road | arrow_right_alt | f = 0.90 |
Wet Road | arrow_right_alt | f = 0.70 |
Very Good Road with great tires. | arrow_right_alt | f = 0.50 |
