To measure the density of the empty school bag including the air in the bag, you
should be able to simply weigh it, and measure its dimensions, and calculate the
density, which is weight divided by volume. Bags have a more or less rectangular
shape, so the volume is simply length times width times height. If you want to
measure the density of the material from which the bad is made, that is a little more
complicated, and might require you to squeeze the bag into some kind of compact,
easily measured shape, that does not contain air.
it is found that the weight of an empty flat thin plastic bag is not changed when the bag is filled with air why not?
Depends how big but it would probably be grams.
1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft 1 bag=50kg=1.25cft
In the English system of pounds. Kilograms in the metric system.
Any gas that is more dense than air.Answer:It is a bit more complex than that - an air filled balloon would still fall because air has the density of air. In a normal inflated balloon the air in the balloon is compressed and has a density more than uncompressed air. If the "balloon" were a plastic bag wiith no air pressure above the pressure of the surrounding air, the balloon would still fall as the combined (average) density of the balloon/bag system is greater than the surrounding air. Even if the balloon were filled with a gas with a lower specific gravity than air the balloon wll fall if the compressed gas density excedes that of the surrounding air or if the combined (average) density of the balloon/bag or balloon system is greater than the surrounding air.
to identify package size,weight=volume*density. if you know density you will know the volume of the bag.
If the bag is empty, it is no longer a bag of marijuana, but an empty bag. It contains nothing, THC included.
I am measuring it for a school assignment
You can put as many books as can fit into the school bag's dimensions and weight capacity. It will depend on the size and weight of the books relative to the bag's size and weight limit.
When the bag is empty! =) IT'S TRUE!! When the bag is empty! =) IT'S TRUE!! When the bag is empty! =) IT'S TRUE!!
The Thickness of an empty Jute Sand Bag various from Product to Product.
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The Bag Is in The School!
The empty potato chip bag was hungry
it is found that the weight of an empty flat thin plastic bag is not changed when the bag is filled with air why not?
The bag of empty bag is in the trash can that has the flies in it. You have to bring the trash can to the cotton candy then open the trash can and the flies will go to the cotton candy instead of you. After that you can dig in the trash to find the empty bag. Hope that helps!
A typical school bag, or "backpack" will measure anywhere between 16 inches to 18 inches tall, 12 inches to 14 inches wide, and 4 inches to 5 inches deep.