0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the equation used for calculating density?
density = mass/volume
What is the formula used to calculate the density of an object?
Mass divided by volume
How are equations used in physical science?
Eauations are used in physical science to find measurements. For example, you can calculate force using the equation F=m*a.You can find density, speed and other measurements using equations.Hope this helps
How do you calculate the density of a metal ball without an overflow can or a graduated cylinder?
There are several methods that can be used to calculate the density of a metal ball. The density of a metal ball can be derived from the fact that the volume is: 4*(pi)*r^3/3 and the denisty is mass/volume. If the mass and moment of inertia are known but the dimensions of the metal ball are not, then you can use the fact that the moment of inertia of the ball is 2m*r^2/5 and solve for m to get r=(5I/2)^.5 and plug in the value for r into the volume equation then calculate the density of the ball by dividing the mass by the calculated volume.
What is mass of a cube?
The dimension of the side in cm are required to calculate the volume (cm3) and density in g/cm3 or specific gravity of the substance is then used to calculate the mass. Mass = Volume x Density
What is the rackett equation?
The Rackett equation is used to predict the density of a pure liquid vs temperature based on its critical properties. One density value is required to calculate the Rackett constant in the equation, then the critical properties Tc, Vc, and Pc are used to estimate new density values as the temperature changes.
What is the equation used to calculate density of an object?
Density (d) is calculated by dividing the mass (m) of an object by its volume (V). The equation is: d = m/V. The unit of density is typically expressed in kg/m^3 or g/cm^3.
How do calculate volume in relation to density and mass?
To calculate volume based on density and mass, you can use the formula: Volume = Mass / Density Rearrange the formula to calculate volume by multiplying mass with reciprocal of density: Volume = Mass * (1 / Density)
What physical properties are used to calculate the density of an object?
Mass and Volume are physical properties that can bed measured. By themselves, neither can bed used to identify unknown objects or substances. However, if you have measured the mass and the volume of an object, you can calculate its density.
What is the equation used for calculating density?
density = mass/volume
What is density used for?
Density is used to describe how much mass is packed into a certain volume. It is used to identify and compare materials, calculate buoyancy, determine purity of substances, and predict behavior of objects when interacting with other materials.
What is the formula used to calculate the density an object?
density=mass/volume
Why is density of a substance important?
Density is important because it helps determine the behavior of substances in different conditions. It can be used to identify substances and in quality control processes. Additionally, density plays a role in various scientific calculations and engineering applications.
Which equation is used to calculate the amount of electrical energy used?
The equation used to calculate the amount of electrical energy used is: Energy (in kilowatt-hours) = Power (in kilowatts) x Time (in hours).
What formula is used to calculate populating density?
Maltipalcation
Chemists keep track of which substances are used and created in a chemical reaction by writing what?
Chemists keep track of substances used and created in a chemical reaction by writing a balanced chemical equation. This equation accounts for the reactants (substances used) and products (substances created) in terms of their chemical formulas and stoichiometry. Balancing the equation ensures that the law of conservation of mass is obeyed.
Can density be used as identification for substances in lab?
Yes, density can be used as a useful property for identifying substances in lab experiments. By measuring the density of a substance and comparing it to known values, scientists can help determine the identity of an unknown substance.
