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Over the Hills and Far Away Run - October 11/12/13, 2019

Your Hosts: Tina and Steve Sandke Come join us for a weekend crossing the Sierra Nevada and back! The fall colors should be in full sw...

How Fast Do You Have To Go To Beat A Speed Camera?

Car and Driver exclaims:
The speed needed to render your plate invisible to the camera is 119 million miles per hour. Phys.org helpfully explains that this is one-sixth the speed of light. The students used the Doppler Effect to make their calculation. The whole thing is explained here. It’s a fun read.

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