Physics Density & Pressure Flashcards
1
Q
Pressure =
A
The amount of force pushing on a certain area
2
Q
Pressure acts in all ________ and increases with__________
A
directions & depth
3
Q
How do you calculate density?
Density =
A
Mass / volume
(mass divided by volume)
4
Q
something will float if it is ______ dense than the liquid that its in
A
LESS
5
Q
PRESSURE = Force / _______
A
AREA
6
Q
Force / area = ___________
A
PRESSURE
7
Q
PRESSURE = __________/ area
A
FORCE
8
Q
what are the units of pressure
A
N / m2
9
Q
What are the units of density
A
g / cm3
