Key
Form u la e points
Physics IGCSE Mocks
Revision
S imp l e Easy
, Volume and Density
Mass
Density =
Volume
r(rho) = m
V
, Volume and Density
How to find the volume of an irregular solid?
• You need to fill up a measuring cylinder with
water and measure till where it is filled.
• Then lower the irregular solid into the
measuring cylinder and measure how much
the water has risen.
• Subtracting the two values that you have will
give you the volume of the substance.
, Speed
Distance
Speed =
Time
Form u la e points
Physics IGCSE Mocks
Revision
S imp l e Easy
, Volume and Density
Mass
Density =
Volume
r(rho) = m
V
, Volume and Density
How to find the volume of an irregular solid?
• You need to fill up a measuring cylinder with
water and measure till where it is filled.
• Then lower the irregular solid into the
measuring cylinder and measure how much
the water has risen.
• Subtracting the two values that you have will
give you the volume of the substance.
, Speed
Distance
Speed =
Time