Question

Density?

Answer 1

density = mass/volume

Answer 2

Density is the amount of mass that is found in a specific unit of volume. Hence it can be stated mathematically as \[D=\frac{M}{V}\] Hence objects with a greater density will have more mass per unit volume than lower density objects. If two objects have the same volume, then the one with the higher density will be heavier than the one with lower density. If two objects have the same mass, but different densities, then the higher density object will be smaller in volume than the lower density object.

Answer 3

\[\rho \]

Answer 4

You cant just say \(\rho\) as an answer for various reasons.

While it is typically a symbol used in physics to denote mass denisty, it does not have a unique use. For example it is commonly used in electromagnetism to denote electrical resistivity, as well as charge density. It also doesn't help explain what density is. For example if you were to ask "what is dark energy", if I gave the symbol \(\Lambda\), you would wouldn't be any wiser. Nor would you be any wiser if you asked what is a wave-function and I replied \(\psi\).

Answer 5

I think i can .
The 'Question' did not really really ask anything.
What density Is has been explained well on this page already above,
i was meanly attempting to fill in the only thing i could see missing

I know ψ is often used to denote a wave function.

Answer 6

The mass density or density of a material is defined as its mass per unit volume. The symbol most often used for density is ρ
And
We can calculate density using the formula:

Density= Mass/Volume
.

Answer 7

Lorraine, my density has popped me to you.