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Intro
False Start NJB Logo
Real NJB Logo
Why 30km/h?
Noise
Kinetic Energy
Mass
Microcars
Walking & Cycling
Avoiding Crashes
Visual Perception
SMIDSY
Overconfidence
That guy
Mobility vs Safety
Faster and Slower
Too Much Traffic?
Brainerd Traffic Lights
Removing Traffic Lights
Painfully Inefficient Stroads
Building Great Streets
Fuel Efficiency
The Benefits
Ground News
Calculate the speed of a parent that flies 50 m in 10 seconds
Calculate the average speed of the dinosaur that runs 1.2 km/min
A bee flies at the speed of 10 m/s for 40 seconds. How far does it travel?
A helicopter flies at the speed of 75 m/s. How long will it take to travel 15 km?
Average speed and instantaneous speed
What is instantaneous speed?