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If density equals volume mass then what is the density of 20g 10cm3?
To find the density of an object, you need to divide its mass by its volume. In this case, the mass is 20g and the volume is 10cm3. Therefore, the density would be 20g divided by 10cm3, which equals 2g/cm3.
What is the volume of a 10 gram object if it weighs 8 grams under water?
The volume of the object is equal to the difference in weight when submerged in water and when in air, divided by the density of water. Using the formula: Volume = (Weight in air - Weight in water) / Density of water, we have Volume = (10g - 8g) / 1 g/cm^3 = 2 cm^3.
How do you find the density of regular solids?
Divide the mass of the object by the object's volume. For example, a 20 cubic centimeter block that weighs 40 grams would have a density of 2 grams per cubic centimeter (or milliliter), or abreviated as 2g/mL
An object weighs 3 kilogram in air and 2.5 kilogram in water what is its density?
"kg" is not a unit of weight. Fortunately, it cancels out of the calculations required to answerthis question, so we don't need to make a big deal about it just now.We'll make the simplifying assumption that there is no buoyant force due to the displacement ofair, and that the object's weight in air is its true, full weight.The question clearly states that 1/6th of the object's weight vanishes in water. That tells us thatthe weight of a parcel of water with volume equal to the volume of the object has 1/6th the weightof the object. By definition then, the density of water is 1/6th the density of the object.Since water is taken as the standard of density = 1, the object's density is 6 (grams per cc).
Which substance has the least density--substance ''a'' weighs 40.2 grams and has a volume of 5.7 cm3 and substance ''b'' has a volume of 6.3 cm3 and weighs 42.0 grams?
Density = mass/volume. Density(A) = 40.2/5.7 = 7.05 gcm-3 Density(B) = 42.0/6.3 = 6.67 gcm-3 So B is less dense.
What is the density of the object if it weighs 1 kg and has a volume of 1 m?
The density of the object is 1 kg/m.
What is the density of an object that weighs 3 grams and occupies volume of 2ml?
Density=Mass/Volume. So D=3/2. Which is also 1.5. To the density of the object is 1.5 g/ml
What is the density of an object that weighs 3.64 g and a volume of 0.687 ml?
density = mass / volume 1mL = 1cm3 Therefore for this example: density = 3.64/0.687 = 5.298g/cm3
What is the density of an object that weighs 500 kilograms and has a volume of .4 cubic meters?
Density is calculated by dividing the mass of an object by its volume. In this case, the density of the object would be 1250 kg/m^3 (500 kg / 0.4 m^3).
Does the density of an object tell how massive something is?
No. Density says how much it weighs per volume unit, like kilo per liter.An example is that lead has higher density than water (weighs more per liter), but a lot of water still weighs more (is more massive) than a little lead.
Is density how much something weighs?
Density is a measure of how compact or concentrated the mass of a substance is within a given volume. It is calculated by dividing the mass of an object by its volume. So while density is related to weight, it is not the same thing.
What describes how much something weighs compared to its size?
Density describes how much something weighs compared to its size. It is calculated by dividing the mass of an object by its volume, and it helps determine whether an object will sink or float in a fluid. Objects with higher density will sink in a fluid, while those with lower density will float.
What is the relationship of mass to density?
The relationship of mass to density is that density is found by dividing mass over volume. Density is how tightly packed atoms are in an object while mass is how much something weighs.
What is the density of 101 grams?
Density is a measure of mass per unit volume, so to determine the density of 101 grams, you need to know the volume of the object or material that weighs 101 grams. Once you have the volume, you can calculate the density by dividing the mass (101 grams) by the volume.
If density equals volume mass then what is the density of 20g 10cm3?
To find the density of an object, you need to divide its mass by its volume. In this case, the mass is 20g and the volume is 10cm3. Therefore, the density would be 20g divided by 10cm3, which equals 2g/cm3.
What is the volume of a 10 gram object if it weighs 8 grams under water?
The volume of the object is equal to the difference in weight when submerged in water and when in air, divided by the density of water. Using the formula: Volume = (Weight in air - Weight in water) / Density of water, we have Volume = (10g - 8g) / 1 g/cm^3 = 2 cm^3.
What makes Things sink?
Objects sink when their density is greater than the density of the fluid they are in. This causes them to displace a volume of fluid that weighs less than the object itself, leading to the object sinking due to the force of gravity.
