Escape Velocity

Escape velocity is the speed that an object needs to be traveling to break free of a planet or moon’s gravity well and leave it without further propulsion. http://www.qrg.northwestern.edu/projects/vss/docs/space-environment/2-whats-escape-velocity.html Today’s a day about plans, and thwarted plans, and how plans go south when you mean to go north. The day’s about comedy, […]

via Escape Velocity — pamandjanet

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