[object Object]
The volume is (6 x 3 x 1) = 18 cm3 . The density is (whatever amount of mass is contained in 1 cm3 ) per cm3 , or (1/18 of the mass of the total solid you described) per cm3 .
If it is for volume, then you first need a graduated cylinder. Put water in there, then put an object in there, and then mark and record the difference. If it is a 12 milliliter (mL) difference, then it is 12 cm3, since 1 mL = 1 cm3
1/3 gram per CC
To find the angular size, we need to convert the distance to the object into radians. 4 yards is approximately 12 feet or 144 inches. The angular size can be calculated as the diameter of the object (1 inch) divided by the distance to the object (144 inches), which equals approximately 0.0069 radians.
[object Object]
The mass of 1 cm3 of water is approximately 1 gram.
There are approximately 946.35 cubic centimeters (cm3) in 1 US liquid quart.
1 ml by Kevin xu from sedomocha middle school
1. Measure the dimensions of the object 2. Calculate the volume, in cm3 3. Weigh the object, in g 4. The density is the ratio between the mass and the volume, in g/cm3. For small objects you can use special densimetric balances.
The volume of the object can be calculated by dividing the mass by the density. So, V = m/d = 50g / 15g/cm^3 = 3.33 cm^3. Thus, the volume of the object is 3.33 cm^3.
To determine density, you need both the volume and mass of the object. If the volume is 195 cm3 and you know the object's mass in grams, you can divide the mass by the volume to find the density in g/cm3.
The density of mercury is 13.6 g/cm3. Therefore, 1 gram of mercury would occupy approximately 0.074 cm3 of space.
To calculate the volume of water required to make 221 cm3 of ice, you need to account for the 4% increase in volume when water freezes. First, find the initial volume of water by dividing 221 cm3 by (1 + 0.04), which is approximately 212.5 cm3 of water.
It will sink. Water has a density of 1 gm/cm3.
Its density is 1 g/cm3
The density of the object is 4.0 g/cm³ and it displaces 3.0 cm³ of water. By using the formula Density = Mass/Volume, we can rearrange it to find the mass: 4.0 g/cm³ = Mass/3.0 cm³, which gives us a mass of 12.0 grams for the object.