atwobe twobe[translate] aEquivalent circuits for the corrosion behaviour of a coloured 等效电路为色的腐蚀行为[translate] ait is cold in winter 天气在冬天冷的[translate] aEach one has something special. 每一個有特別的事。[translate]
We know that the density of cotton is must less than the density of iron. Due to this, 100 kg of cotton has a much bigger volume than the same mass (100 kg) of iron. Now, due to its bigger volume, 100 kg of cotton will displace much more weight of air (t
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The fish has a body mass of {eq}\rm 0.2\ kg {/eq}. Calculate the volume of water it will need to pass over its gills each hour to supply the oxygen required when resting. Fish: Fish are gill-bearing animals th...
a这是一部分沂河的照片 This is a part of Yihe River's picture[translate] a你的时间应该用来努力学习 Your time should use for to study diligently[translate] a每种生活都有它自己的优点 Each kind of life all has its merit[translate] a我的优点是脾气好! My merit is the temperament is good![...
Mass chemical spraying is used to kill pests on trees and plants. Abundant 5 use of water in countries as China has caused major water shortage. 6 Rivers become polluted by factories and the populations that live on their banks. Global warming is considered a major factor caused the drou...
One cubic centimeter (1.0 cm3) of water has a mass of 1.0 x 10-3 kg. (a) Determine the mass of 1.0 liter of water. Assuming that biological substances are 98% water, estimate the masses of (b) a cel Assuming that each cubic centimeter of...
This doesn't take into account years of10from Greens who claim that nuclear power is both expensive and dangerous. And yet nuclear energy has recently been11by a leading green scientist , Professor James Lovelock, who was one of the first to draw attention to the problem of climate change....
Make sure to use the full atomic mass provided in the ALEKS Periodic Table in your calculations. Round each of your answers to4significant figures. Part1of3 %C Part2of3 %H ◻×10 Part3of3 %O◻◻◻×10 There are 3 steps to...
while gearChas a mass of3.04kgand has a radius of gyration of100mm.Assume that kinetic friction in the bearings of gearsA,B,andCproduces couples of constant magnitude0.16N*m,0.16N*m,and0.36N*m,respectively. Kno...