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Summer Investigates Pressure Loss from One-Way Valve

The Inflation Laboratory
Price: $6.99
Length: 6 minutes
Size: 243 MB
Format: wmv
Resolution: 1280x720
Added: 2/1/14 8:57 PM
The one-way valves we use for most of our hot water bottle investigations are an essential safety device. But when our models try to blow the more difficult hot water bottles, which we know are able to inflate at pressures well beShow more