Yeah, thats pretty cool to see in action. This is just neat. Anyone who’s taken a physics class knows that a bowling ball and a feather are supposed to fall at the same speed due to the effects of gravity, but air resistance prevents that from happening in real life. In a neat video from BBC Two, Physicist Brian Cox went to NASA’s Space Power Facility in Ohio and they conducted the same experiment in a vacuum chamber (where air resistance is no longer a factor).
Posted on: Mon, 03 Nov 2014 21:27:29 +0000
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