aSimilar to the importance of the Christmas Day for the westerners, the Spring Festival is the most important celebration for Chinese people. Although the meaning and the methods of celebration of the Spring Festival are changing with the time, the important status of the Spring Festival is ...
In fact, it is reported that Archimedes used this trick to calculate the volume of his own body. By stepping into a bath, he noticed that the water level rose, and he understood that the volume of water that was displaced was equal to the volume of his submerged body. He shouted out:...
Weigh the container again. Find the difference from the weight you found in Step 2. This is the weight of the displaced water. Water has a density of 1.00 grams per cubic centimeter. So the weight of the displaced water in grams equals the volume of the displaced water in cubic centimeter...
Fish rise and sink in water primarily using a swim bladder, which they inflate or deflate with oxygen to adjust their buoyancy. The swim bladder's volume changes allow the fish to displace different amounts of water, balancing the forces of buoyancy and gravity. Some fish, like sharks and ...
How much of the intraaortic balloon volume is displaced toward the coro- nary circulation? J Thorac Cardiovasc Surg 2010;140:110-16.Kolyva C, Pantalos GM, Pepper JR, Khir AW. How much of the intraaortic balloon volume is displaced toward the coro- nary circulation? J Thorac Cardiovasc ...
The Avogadro's number is the number of particles (molecules or atoms or ions or even photons) that are contained in one mole of a substance. It is equal to 6.023×1023particles per mole. Answer and Explanation: Here we are given the volu...
a determination of the volume. Emerging from the bathtub, he went running through the streets in elation because he had just realized that the amount of water he displaced in the tub was equal to the volume of his body. He could use the same procedure to measure the volume of the crown...
If its tanks are completely filled with air, it's said to be positively buoyant: the tanks weigh less than an equal volume of water and make the sub float on the surface. If the tanks are partly filled with air, it's possible to make the submarine float at some middle depth of the...
How many milliliters of water will it take to fill a 2.00 L bottle that already contains 1.87 L of water?Volume :Volume can be defined as the amount of space taken up by an object. It is generally measured in m3 which is its standard unit. ...
Density is mass (proportional to weight ) divided by volume. The larger boat has a larger volume and hence a lower density then the smaller boat. Objects float in water when the density of the object is less than the density of displaced water or water in the same volume as the object....