pressure and density Flashcards
(5 cards)
1
Q
give the pressure trianlge
A
AFP area = force/pressure
2
Q
what is the unit for pressure
A
N/CM2 or N/M2
3
Q
give the density triangle
A
DMV density = mass/volume
4
Q
how do you calculate the volume of a cube or cuboid
A
length x width x height
5
Q
how do you work out the volume of an irregular shape
A
use a measuring cylinder containing water. record the water level then place the object in the measuring cylinder. record the water level then minus the second volume from the first volume
