Chapter 12 Solids Flashcards
1
Q
Density Definition & Formula
A
The mass of substance per unit volume:
Density= mass/volume
kg/m3
2
Q
What Is Denser A Cubic Meter of Fresh Water or A Cubic Centimeter of Fresh Water?
A
Same density. Density is a property of a material; it doesn’t matter how much of the material you actually have.
3
Q
Weight Density Definition & Formula & Unit
A
Weight per unit volume
Weight/Volume
N/m3
4
Q
What is more dense liquid water, Ice, or Gas(h2o)?
A
In order from least dense to most:
Gas, Ice(Solid), Liquid
5
Q
1L (Liter) equals:
A
1L=1000 cm3 or 1 m3
6
Q
If the density of water equals 1000kg/m3, what is the volume of 1000kg of water?
A
1m3
7
Q
What is Hooke’s Law?
A
The amount of stretch or compression of an elastic material is directly proportional to the applied force. F~ Δx
