I see no reason why the weight should change if you crumple it.
The uncrumpled sheet, because it will have more buoyancy from the air.
both the same
Aluminum pistons have a split skirt because they bent over to pick up their wallet and there skirt was to tight so it ripped
Generally speaking, a denser substance will sink in a less dense substance. Assuming standard temperatures, since aluminum has a density of about 2.7 grams per cubic centimeter and water only has 1 gram per cc, aluminum would sink. A thin aluminum foil could float by virtue of the surface tension on water (but if submerged, will sink). An aluminum boat would float because it displaces a greater mass of water than its own weight. An aluminum block could also float on a liquid of higher density than the aluminum.
Aluminum foil is air tight. It works by sealing the item from the atmosphere. There is some assistance from the reflective surface, but not much. And it works best if it is not in contact with the item being protected, as it conducts heat very well.
my top was tight because it was small
The paper has more surface area and therefore more air resistance than the marble does. If you wad up the sheet of paper in a tight ball, you'll see very little difference in the falling speed.
yes
Zonula adherens/tight junctions
6" 7' and weighs 294 lb
Aluminum pistons have a split skirt because they bent over to pick up their wallet and there skirt was to tight so it ripped
cause the molecules in the metal are squeezed tight together
No, aluminum is not a brittle material. Aluminum is a ductile material that has low density and melting point.
every thing will not go to much with the amount of power each branch has
Generally speaking, a denser substance will sink in a less dense substance. Assuming standard temperatures, since aluminum has a density of about 2.7 grams per cubic centimeter and water only has 1 gram per cc, aluminum would sink. A thin aluminum foil could float by virtue of the surface tension on water (but if submerged, will sink). An aluminum boat would float because it displaces a greater mass of water than its own weight. An aluminum block could also float on a liquid of higher density than the aluminum.
im pretty sure its your mother of dick cause when she was on me last night,wow did she weigh alot.
When the flat sheet is on top of the book there is no air underneath the sheet to slow the sheet down by air drag. The book pushes the air out of the way while its falling. Then the moved air curls around the side of the book and behind the flat sheet holding it tight to the book. Because the air always fills in the space behind after it was pushed away in front.
Your bolts are too tight on the carburetor...over time, the carb is going to split because it's just aluminum.
Jar lids can be made of various materials, including aluminum, plastic, and glass. Aluminum lids are commonly used for canning jars due to their ability to create a tight seal that helps preserve the contents of the jar.