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Fill the cylinder with water to a marked point. Then place the rock in the water and measure how much the water level rises. That will give you the amount of volume displaced by the rock and so the volume of the rock.
To measure a rock using a measuring cylinder, you can follow these steps: Fill the measuring cylinder with water up to a marked level. Note down the initial water level. Carefully place the rock into the water, ensuring it is fully submerged. Measure the new water level and calculate the difference to determine the volume of the rock.
put some water in a measuring cylinder, take the reading and then place the pebble in the water and take over the reading.Then you minus the two values to get the volume of the pebble\rock
use a graduated cylinder or other volume measuring container. just put a certain amount of water in, take note of it, then put the rock in and measure the difference, make sure the water goes up and above the rock though
A graduated cylinder is used to measure the volume of irregularly shaped objects like rocks because it can provide a more accurate measurement by allowing the water level to rise precisely to the volume of the object when submerged. This method takes into account the irregular shape of the rock, unlike measuring with a ruler which would only provide an approximation of volume based on dimensions.
If the rock is small enough to be put into the cylinder, then fill the cylinder first with water to a known level (the graduations will usually indicate the volume). Then slowly drop the rock into the cylinder without splashing. Now read the level of the water (again the graduations will usually indicate the volume). Subtract the first reading from the second and that would be the volume of the rock.
To measure the volume of rock, you can use the water displacement method. Simply fill a container with a known volume of water, then submerge the rock in the water and measure the change in water level. The increase in water level corresponds to the volume of the rock.
One way to find the volume of a large rock is to use the water displacement method. Fill a container with a known volume of water, then carefully lower the rock into the water. Measure the change in water level to determine the volume of the rock.
The student can find the volume of the rock by using the water displacement method. First, fill a container with water and note the water level. Then, submerge the rock in the water and measure the new water level. The difference in water levels gives the volume of the rock.
Use the Archimedes' method, fill a container with water (right to the top) with a spill tray underneath to catch the water over flow, drop the rock in and measure the amount of water displaced. This method will be about as accurate as you can get.
Fill the cylinder about half way with water and measure the amount. Then drop the rock in and measure the amount of water. Now subtract no rock from rock in and that will give you the amount of volume displaced from the rock.
To measure the volume of a regular shaped rock, simply fill up a container with volume markings to a desired quantity of water. Record this quantity. Then place the rock in the water. Record the new volume. Find the difference between the new volume and the old volume and you will have the volume of your regular shaped rock.