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Depends how thick the paper is, and how large a sheet is.
to my calculations.... 0.0000000000000001 of a gram. thankyou.
because it is more lighter than the crumpled one. and its density is much lighter.
Because when the sheet of paper is flat, it acts like a parachute, and collects much more air resistance. The balled-up piece of paper has much less surface area, so can collect much less air resistance, making it fall faster.
This depends on the thickness of the paper. Typical laser printer paper is 80g/m2 The area of an A4 sheet is 0.125m2 So, an 80g/m2 A4 sheet weighs 10g (approx 0.35 ounces)
one single sheet of copy paper can use over 13oz. of water
A sheet of paper is about 4.5 g, which is 0.0000045 tonnes. It takes about 10,000,000,000 J of electricity per tonne to make paper, so about 45000 J per sheet, which is the same as 0.012 kWh. Recycled paper takes about 40%-64% less electricity to make.
It takes the equivalent of about 17 Watt-hours (Wh) of electricity to make a sheet of paper from wood (and about 12 Wh for 100% recycled paper)
Eight tons of magic rainbow juice.
Depends how thick the paper is, and how large a sheet is.
paper does not regenerate
.50 cents at Target.
1.2 pennies
to my calculations.... 0.0000000000000001 of a gram. thankyou.
because it is more lighter than the crumpled one. and its density is much lighter.
Because when the sheet of paper is flat, it acts like a parachute, and collects much more air resistance. The balled-up piece of paper has much less surface area, so can collect much less air resistance, making it fall faster.
depends on the quality: 0- 1p sheet 1- 2p sheet 2- 10p sheet 3- 20p sheet 4- 50p sheet 5- £1 sheet *- £3 sheet what if my school cant aford it