What is the SI units for temperature,amount of substance and time?

What is the SI units for temperature,amount of substance and time? Explain the meaning of SI base units and SI derive Explain the meaning of SI base units and SI derived units用英文回答 英语翻译5.The SI unit of mass is the kilogram.What is the SI unit of charge?6.The proportionality constant k in Coulomb’s law is huge in ordinary units,whereas the proportionality constant G in Newton’s law of gravitation is tiny.What does th 麻烦翻译一下题,然后能否给出用英语回答的答案...1.Define either kinetic energy or potential energy.2.what's power and what are the SI units for power?3.what are the four phases of matter?4.what is the density?5what is pressure?6.A 英文翻译：What is the name of the individual units of cork seen under the microscope? 英语翻译if the number of square units in the area of circle C is twice the number of linear units of the circumference of C,what is the number of square units in the area? If the units digit of integer N is greater than 2,what is the units digit of 这是GMAT 的一个题目,3Q~ What is the SI unit for energy?SI 是什么单位?是什么能的单位? 一道SAT on the number line what is one possibon the number line what is one possible number is less than 5 units from both 1to 10 英语翻译a second class of SI units comprises the derived units,many of which have special names.Table1-4 is a list of those we shall find most useful in our work in this book.The radia(symbol rad)is a supplemental unit in SI for a plane angle.Ase 英语翻译A secound class of SI units comprises the deriver units,many of which have special name.Table1-4 is a list of those we shall find most useful in our work in this book.The radian(symbol rad) is a supplemental unit in SI for a plane angle.A 英语翻译Some PTZ units automatically reduce pan and tilt movements as the zoom factor increases.Therefore,the actual movement may be less than what is requested of these units.The PTZ control is device-dependent; PTZ control supported camera mode 英语翻译This unit of mass has not been given a special name.The International System of Units(SI) is an absolute system.The base units are the meter,the kilogram(for mass),and the second.The unit of force is derived using Newton's second law and What is the units digit in the standard decimal expansion of the number 7^25?(A)1(B)3(C)5(D)7(E)9 IS the library on the secod floor?是 where is the library?Is the library open now?what time si it?when is the library open?什么 意思？ 帮我把下面的英文演讲稿的音标写出来What is the downsizing?Downsizing is the abbreviation of economic employee,is the reason for the employing units to terminate the labor contract of the case.Refers to the employing units in the statu 英语翻译The total daily cost c,in dollars,of producing x units of a certain product is given by the function c(x)=k/5,where k is a constant (4x+1200)/x.If 20 units were produced yesterday for a total cost of $640,what is the value of 答案是50,