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Weight Of MARBLES!!Hey everyone,
i have searched high and low for the weight of of 15mm glass marble, ive tried google many times to no prevail. if somebody know a rough weight of a 15mm(9/16 i think) marble it would make me very happy. 1000fps here i come (hopefully) thanks peace chaos
You could estimate it from finding out the weight of glass/cubic cm and finding the volume of glass in a 15mm sphere.
So from http://www.simetric.co.uk/si_materials.htm I find that window glass is 2579kg per cubic metre. Thats 2579000 grams per cubic metre or 2.579g per cubic centimetre. A sphere of 1.5cm diameter has a volume of 1.77 cubic centimetres so if it is made of glass then it would weigh 4.56g. A rough guess of course.
I have some of the marbles you are talking about. A pack of 100 weighs 520 grams so 1 weighs 5.2 grams. The ones I have I think are reasonably light, I think the catseye ones are heavier.
Airbeds... so many different uses
I've just realised what was pissing me off about those marbles...
Find the area of a circle 0.75cm in radius then find its volume... Is it just me or are they exactly the same? (besides the fact that one's squared and one's cubed)
 
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