题目(b)Calculate the volume of water in the tank.169224 to 169356or 169400 or 169000Answer(b)...m3 [1] 相关知识点: 试题来源: 解析 169224 to 169356or 169400 or 169000ft their (a) × 44 反馈 收藏
21 (a) A student dissolves 0.6 g of zinc sulfate in 250 cm3 of water.(i) Calculate the volume of the water in dm3.Answer=...dm3 [1](ii) Use your answer to part (a)(i) to help you calculate the concentration of the zinc sulfate in g/dm3.Answer=...g/dm3 [1](b)Zinc...
Answer to: The fish has a body mass of 0.2 kg. Calculate the volume of water it will need to pass over its gills each hour to supply the oxygen...
In order to calculate the volume of water flowing through a pipe, it is important to know its speed and ___A.the area across the end of the pipeB.the length of the pipeC.the water pressure in the pipeD.the level from which the water falls的答案是什么.
Use the formula tocalculatethe volume of the container. 用公式计算容器的容积。 牛津词典 Benefit iscalculatedon the basis of average weekly earnings. 补助金按平均周收入计算。 牛津词典 You'll need tocalculatehow much time the assignment will take. ...
Calculating the water volume in a round container is a basic task that you can use in science, gardening and the kitchen. The key to this measurement is to understand some terms that are part of the equation such as radius, which is the distance from the
LAB: Calculate the Density of Water Mass ___ = DENSITY Volume What is the formula for Density? What instrument is used to calculate mass? The balance What instrument is used to calculate the volume of a liquid? The Graduated Cylinder Example of Calculating Density Mass ___ = DENSITY ...
Calculating water volume depends on the shape of the vessel containing the water. Volume calculations for a square or rectangular vessel require you know its length, width and depth for entry into the volume equation, V=LWD, where L stands for length, W
2. I don't want to have the listening class, so I put the big earphone while the volume is zero; I have no desire to have the oral English class, so I must be the one who doesn't preview the task; I can't pay attention to the grammar class, so the most terrible thing for ...
3πr^3.r=[3](c)NOT TO SCALE20cm5cm150cm The diagram shows a cylinder of length 150cm on horizontal ground.The cylinder has radius 20cm.The cylinder contains water to a depth of 5 cm, as shown in the diagram.Calculate the volume of water in the cylinder.Give your answer in litr...