Practice Super-elevation Or Cant (2.6.1) - Linear methods of setting out curves

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8 questions

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6 questions · about 4 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is super-elevation?
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Think about how curves affect vehicle stability.
Question 2.
Why is super-elevation necessary?
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Consider driving on a curved road.
3Question 3.
What is the primary purpose of super-elevation?
- To enhance vehicle control
- To improve fuel efficiency
- To reduce road wear
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Don't forget how vehicle dynamics operate on turns.
4Question 4.
True or False: Super-elevation prevents vehicle loss of control on straight roads.
- True
- False
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Think about when super-elevation is actually necessary.
Question 5.
Given a curve's radius of 25 m, calculate the super-elevation required for a vehicle moving at 70 km/h, ensuring it's within the safety limits.
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Remember to convert km/h to m/s if needed.
Question 6.
Discuss the potential consequences of inadequate super-elevation with examples.
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Reflect on traffic accident scenarios.

4 more questions in this section. Enroll free to practise them all.