09-12-2010, 11:03 AM
What was covered:
* alternative ways of deriving number of aspects required;
* difference between safe and service signal spacing;
* deriving braking distances using Newton's Laws of Motion.
Homework:
* Calculate the braking distance for a train at 75mph stating assumptions and showing all calulations.
Jerry
* alternative ways of deriving number of aspects required;
* difference between safe and service signal spacing;
* deriving braking distances using Newton's Laws of Motion.
Homework:
* Calculate the braking distance for a train at 75mph stating assumptions and showing all calulations.
Jerry
Le coureur