Mathematics, 11.06.2020 00:57 Jsquad2130
1.Graphite is made up of layers of graphene. Each layer of graphene is about 200 ×10-12 meters thick. How many layers of graphene are there in a piece of graphite that is 1.6 10-3 meters thick? Express your answer in scientific notation.
Answers: 3
Mathematics, 21.06.2019 12:50, maguilarz2005
4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm
Answers: 3
Mathematics, 21.06.2019 23:00, BaileyElizabethRay
Find the distance between c and d on the number line c=3 and d=11
Answers: 1
1.Graphite is made up of layers of graphene. Each layer of graphene is about 200 ×10-12 meters thick...
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