What do we call the symbol of density?
Table of Contents
What do we call the symbol of density?
The symbol for density is rho, ρ which is a greek letter.
What is the symbol for efficiency?
η
Symbols for physical quantities and their international units
| symbol | quantity | symbol |
|---|---|---|
| η | efficiency | |
| P | power | W |
| ω, ω | rotational velocity, rotational speed | rad/s |
| α, α | rotational acceleration | rad/s2 |
What letter represents density in the formula for density?
letter rho
The symbol for density is the Greek letter rho, What is the density of a material if 450 cm 3 of it has a mass of 200 g?
What is the symbol of volume?
Units and symbols
| Quantity measured | Unit | Symbol |
|---|---|---|
| Volume | millilitre | mL |
| litre | L | |
| cubic metre | m3 | |
| Speed, velocity | metre per second | m/s |
What is the symbol for efficiency in physics called?
What is denoted by ETA N?
Eta (uppercase/lowercase Η η) is a letter of the Greek alphabet. In very early Greek writing it stood for the consonant sound “h”, but in Classical Greek it stood for a long vowel “e”. In Modern Greek, it is pronounced as “i”. In mathematics, the lowercase η is used to represent Dirichlet eta function.
What is the symbol and unit for density?
ρ
Density (symbol: ρ – Greek: rho) is a measure of mass per unit of volume.
What is the symbol for millimeter?
Units and symbols
| Quantity measured | Unit | Symbol |
|---|---|---|
| Length, width, distance, thickness, girth, etc. | millimetre | mm |
| metre | m | |
| kilometre | km | |
| Mass (“weight”)* | milligram | mg |