To obtain the mass of 1 cubic meter of some other substances, simply multiply the specific gravity of the substance by the mass of a cubic meter of water. What would be the mass of one liter of water be in kilogram? 1 liter water weighs 1 kg. The metric system was developed around ...
A runner weighs 560 N (about 130 lb), and 74% of this weight is water. (a) How many moles of water are in the runner's body? (b) How many water molecules (H2O) are there? One cubic centimeter (1.0 cm3) of water ...
of water. What is the length of one side of the box, in meters? Explain your reasoning. The Volume of a Liquid:The volume of a liquid can be determined by taking the ratio of the mass of the given amount of the liquid to the ...
The weight of sand depends on whether it’s wet or dry. If the sand is dry and free from moisture then approximately it weighs 45 kg per cubic meter or 100 pounds per cubic foot. Whereas wet sand is heavier as compared to dry sand due to obvious reasons and it weighs between 120-130...
<p>To determine how many cubic centimeters are in a cubic meter, we can follow these steps:</p><p><strong>Step 1: Understand the relationship between meters and centimeters</strong> 1 meter is equivalent to 100 centimeters. </p><p><strong>Step 2: Convert
A solid of density 5000 kg/m^3 weighs 0.5 kg in air.It is completely immersed in water of density 1000 kg/m^3. Calculate the apparent weight of the solid in water. The density of two liquids (A and B) is given as 1...
Answer to: A spool of copper wire has a mass of 4.26 kg. How long is the wire in the spool if the wire has a diameter of 2.2 mm? (The density of...
The density of pure water is 1 000 kg/m3, meaning that one cubic meter of water weighs for one thousand kilograms. 查看答案和解析>> 科目:来源:英语教研室题型:009 下列句子均有一处错误(或多一词;或缺一词;或错一词),请找出并加以改正。
Example: Phil weighs 155 pounds. To calculate the volume of his body, divide by the average density of the human body in pounds per gallon: 155pounds1gallon8.3pounds=18.41gallons=2.43cubic feet=0.07cubic meters References Phil Plait's Bad Astronomy: Floating in Water ...
6. A gallon of gasoline, which weighs 3 kg, will produce about 10 kg of CO2. The extra mass comes from the oxygen you might want to breathe instead. That’s less than 40 kilometers in my car. And that’s not even counting the CO2 generated to refine the gasoline. The EREI (Energ...