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What person invented bubble wrap?
Bubble wrap was invented by Alfred Fielding and Marc Chavannes in 1957. They sealed bubbles of air between two shower curtains to create a protective surface. Bubble wrap was originally meant to be used as wallpaper!
What material is best to keep water warm bubble wrap or plastic sheet?
Bubble wrap is better because it contains air, which is a very good thermal insulator.
When was bubble wrap invented?
It was invented in 1960. Bubble wrap was invented by too engineers named Alfred Fielding and Marc Chavannes in 1957. This invention is a trademark brand owned by Sealed Air Corporation.
How does a spirit level indicate level?
A bubble of air is in a small slightly curved tube of alcohol. The bubble will float at the highest point and indicate level or not level.
Why does an air bubble in a hydraulic system reduce the systems efficiency?
because u can compress it,
What is bubble wrap inside?
air
How can bubble wrap prevent heat loss?
Bubble wrap can prevent heat loss due to the small air pockets in each bubble. As heat radiates, the air is heated, and the small pockets generate heat to each other. Which is how the heat is kept inside. It only escapes when the bubbles are popped.
What does bubble wrap contain?
it has noting but air
Are objects wrapped in bubble wrap lighter?
No they are not lighter unless the bubble wrap in question is not filled with air, but instead of some other gas that is lighter then air. The object, if filled with air, will in fact weigh heavier, but not by any significant means.
Why bubble wrap is a good insulator?
It is not a good insulator if you are dealing with temperature because of the air pockets and the temperature of air inside a bubble (air pocket) but it would be a good insulator if your dealing with something related to circuits because plastic is not a conductor.
What is inside a bubble?
Air.
Is bubble wrap a good sound insulator?
Bubble wrap is made up of many small pockets of air. Air is a relatively poor conductor of heat, it mostly transfers heat via convection (movement of the heated air). The bubble wrap prevents the air surrounding the object from convecting because it is trapped in the bubbles. This reduces the amount of heat which can be transferred to/from the object, thus insulating it.
Why woolfeatherfurpolystyrene and bubble wrap are good heat insulator?
Air bubbles.
What is produced inside an air bubble?
air
What person invented bubble wrap?
Bubble wrap was invented by Alfred Fielding and Marc Chavannes in 1957. They sealed bubbles of air between two shower curtains to create a protective surface. Bubble wrap was originally meant to be used as wallpaper!
How bubble wrap works?
Bubble wrap is a material used for impact absorption, the air bubbles act as a cushion for the object which is being protected as well as what the object hits.
What material is best to keep water warm bubble wrap or plastic sheet?
Bubble wrap is better because it contains air, which is a very good thermal insulator.
