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What is the actual meaning of E equals MC.sq.?
E= MC2 means that the amount of energy in any matter is equal to the mass of the matter times the speed of light squared. for example, let's say I have an object that has a mass of, say, ten grams. the speed of light is 299,792,458 meters per second. Square that and you have 89,875,517,873,681,760. multiply that by the mass of the object (10g) and you get 898,755,178,736,817,600. energy is measured in joules, so the energy of an object that has a mass of 10g is 898,755,178,736,817,600 joules.
What is the mass of ten 12 kilogram?
Mass of ten 12 kilograms = 10*12 = 120 kilograms
Can volume be a decimal?
Volume can indeed be expressed as a decimal. When measuring the volume of a substance or object, decimals are often used to provide a more precise measurement. For example, the volume of a liquid can be measured in liters, which can be expressed as a decimal when dealing with smaller quantities. Decimals are also commonly used in scientific measurements to accurately represent the volume of irregularly shaped objects.
What is the volume of a ten inch sphere?
Volume of a sphere = 4/3*pi*radius3
Mass of ten pennies?
Grams
What is the density of an object with a mass of five grams and a volume of ten milliliters?
The density of the object is 0.5 g/mL
What is the mass of a substance with a density of 8787 ten thousandths and a volume of 1300 ten thousandths?
Density = 0.8787 units of density measured in some units of mass and some units of volume Volume = 0.1300 units of volume Mass = Volume*Density adjusted for any conversion factor for differences in the units used for mass and volume - none of which have been specified.
How is the metric unit of volume related to the unit of mass?
Capacity is another word for volume, which is the amount of space occupied by an object. Both mass and volume are extensive attributes of an object; that is, both depend upon the amount of stuff you have. Mass and capacity are independent of each other. A more massive (heavier) object made of a certain substance -- think gold -- may occupy far less space than a less massive (lighter) one made from a different substance -- think Styrofoam. But if you have objects made of the same substance, then a relationship between the two attributes can be established. The ratio of a substance's mass to its volume is called its mass density. The formula is simple: P = m/v, where P (the Greek letter rho) is the density. For example, if you have a ten kilograms of stuff and it occupies two cubic meters (of space), its mass density is five kilograms per cubic meter (kg/m3). So, to calculate mass density, divide an object's mass by its volume. Further, if you know an object's mass density and its volume, you can calculate its mass, and if you know an object's mass density and its mass, you can calculate its volume.
Can an object weighing at ten grams float in water?
The mass of an object (or its weight) has nothing to do with its ability to float ...consider feathers, rocks, people, and battleships.The determining quantity is the object's density, which is the ratio of its massto its volume.
What is the density of a block of aluminum that has a mass of twenty seven grams and a volume of ten centimeters to the third power?
The density of the aluminum block is calculated by dividing its mass (27 grams) by its volume (10 cm³). Density = mass/volume = 27g / 10 cm³ = 2.7 g/cm³.
Does the density of a material depend on the size or shape of theobject of which it is made?
No, the density of a material does not depend on the size or shape of the object. Density is an intrinsic property of the material itself and is defined as mass per unit volume. It remains constant regardless of the size or shape of the object.
Is a liter of wine ten grams?
No. A litre is a unit of volume a gram is a unit of mass. You would need to know the exact density of the wine to know its mass.
How can the ten cubes have the same volume but different masses?
The cubes can have the same volume but different masses if they are made of different materials with varying densities. Density is the measure of mass per unit volume, so cubes made of denser materials will have a higher mass even if their volume is the same.
What is the density of a 200 g mass bowling ball?
The density of the bowling ball would depend on its volume, which is needed to calculate density. Without knowing the volume of the bowling ball, we cannot determine its density. Density is calculated by dividing the mass of an object by its volume.
Chart for metric capacity and mass conversions?
Here are some common metric capacity and mass conversions: Capacity: 1 liter = 1000 milliliters 1 liter ≈ 33.814 fluid ounces 1 gallon ≈ 3.785 liters Mass: 1 gram = 1000 milligrams 1 kilogram = 1000 grams 1 pound ≈ 0.453592 kilograms These conversions can be charted for easy reference and calculation.
How is density affected by increasing the volume while holding the mass constant?
Density would be reduced. Density is a measure of the mass per unit volume. For example, 10 particles per cubic mL. If you made the vollume bigger but kept the mass the same, there would be more room for the ten particles to spread out, they'd be further away from each other so the density would be less.
How can you determine the density of an irregular shaped object?
For solids that are not soluble or reactive in/to water.Density = Mass (g) / Volume (mL)first find the weight of the solid in grams on a scale. (Mass)second fill a beaker or other liquid measuring apparatus, large enough to hold the solid, with water (DI is best)third take note of the amount of liquid in the container (preferably in mL)forth fully submerge the solid in the liquid and note the new amount of liquid in the container.now subtract the first amount of liquid from the second. this will give the volume of the object (Volume)Density = Mass/Volume D= M/V D= g/mL
