Because of the Brownian motion inside the water.
To measure volume using water displacement, you fill a graduated cylinder with a specific volume of water, note the initial volume, then submerge the object in the water. The increase in water level is the volume of the object. Subtract the initial volume from the final volume to get the volume of the object.
When you put an object in a graduated cylinder, the water level rises because the object displaces water equal to its volume. This is known as Archimedes' principle. The increase in water level corresponds to the volume of the object that is submerged in the water.
You can measure the volume of a solid object using a graduated cylinder and the water displacement method. Simply fill the graduated cylinder with water to a certain level, then place the solid object in the water and measure the increase in volume. The difference in volume before and after the object is added will give you the volume of the object.
The volume increase will be equal to the volume of the gold submerged in the water. The volume of the gold can be calculated by dividing its mass by its density (19.32 g/cm³ for gold). Submerging the gold in water will displace an equal volume of water, resulting in the measured volume increase.
When water is heated, it expands and its volume increases. If a vessel is completely filled with water and heated, the water expands beyond the vessel's capacity, leading to spillage. This is due to the increase in kinetic energy of the water molecules, causing them to move further apart and occupy more space.
The height of the water will rise a level equal to the volume of the rock.
Because sand have also a volume.
The increase in volume of the water when the cylinder is added is equal to the volume of the cylinder. So, the volume of the cylinder is 21.4 mL - 15 mL = 6.4 mL. Since the metal cylinder is immersed in water, the volume of the metal cylinder is 6.4 mL.
When water is heated from 0°C to 10°C, it undergoes thermal expansion and its volume will increase. The exact amount of volume increase will depend on the coefficient of volume expansion for water, which is approximately 0.00021 per degree Celsius.
it can be found by first taking the volume of the water itself and then the volume of the object in the water. you pour water into the 12-sided object, then measure the amount of water using the graduated cylinder. Then you do this: length x width x height = volume
they are moving faster
The volume reading on the measuring cylinder will increase due to the addition of the water. The meniscus, or the curve at the surface of the water, will form and the volume measured will be the amount of water that was poured in.
6 cu.ml
rises because the water expands when heated, causing an increase in volume which leads to a higher level in the tube.
The volume of wax increases when heated because it expands due to the heat causing its molecules to move faster and spread apart. In contrast, the volume of water reduces when heated as it transitions from a liquid to a gas (steam), which results in decreased volume due to the increased distance between water molecules.
To find the volume of an irregular object using a graduated cylinder, you can use the method of water displacement. Fill the graduated cylinder with a known volume of water, then carefully submerge the irregular object in the water. The increase in water level corresponds to the volume of the object. Subtract the initial volume from the final volume to determine the volume of the irregular object.
To measure volume using water displacement, you fill a graduated cylinder with a specific volume of water, note the initial volume, then submerge the object in the water. The increase in water level is the volume of the object. Subtract the initial volume from the final volume to get the volume of the object.