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2 cards from this section. Quick, good the night before a test.
What does OSD stand for?
Think about the terms used for driving and safety.
Name one factor that affects OSD.
Consider vehicle dynamics.
What is the main purpose of OSD?
Think about safety and driving maneuvers.
True or False: The spacing distance is only affected by the overtaking vehicle's speed.
Consider the interaction of different vehicles on the road.
A car traveling at 100 km/h tries to overtake a vehicle moving at 70 km/h on a flat road with a reaction time of 2 seconds. Calculate the OSD assuming the maximum allowable acceleration for the overtaking vehicle is 1 m/s².
Consider breaking down the calculations step-by-step.
Discuss how the weather conditions might alter the OSD values needed for a safe overtaking maneuver.
Think about how different weather affects vehicle dynamics.
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