Categorieën: Alle - volume - density - mass - tools

door kelly lee 11 jaren geleden

242

Density and Measurment

The concept of density is fundamentally tied to the relationship between mass and volume. Essentially, density is calculated by dividing an object's mass by its volume, meaning that larger volumes generally result in lower densities.

Density and Measurment

Density and Measurment

measure

freezing point
melting point
boiling point
eletrical (electricity)
thermal(heat)
Density(float/sink)
flexibility(bending/without breaking)
Strength(heavy load/without breaking)
hardness(scratch)

we use:

-Displacement can
-Measuring cylinder
-Vernier caliper
-metre rule
-Measuring tape
-Beam balance
-electronic balance

Density

density =mass over volume
Density is determined by mass and volume
Density is not only determined to mass
The bigger the volume the lesser the density
The smaller an object the higher the density
the lower the density the higher it will float