PowerPoint Presentation Density Lab Presentation Group 3 Members: Jimmy, Jia Le, Jerome, Mikhail, & Jared Introduction/Theory We use Density when we use to describe how much space an object takes up...

PowerPoint Presentation
Density La
Presentation
Group 3 Members: Jimmy, Jia Le, Jerome, Mikhail, & Jared
Introduction/Theory 
    We use Density when we use to describe how much space an object takes up in relation to the amount of matter in that object. In other words, density is the amount of mass per unit of volume. If an object is heavy and compact it has a high density. So, if we know the volume and mass of an object, we can calculate the density using the formula  p=m/v where the "p" is Latin letter for density, then "m" for mass and the "v" is for volume. There is a clear relationship between mass, density and volume. Unlike mass and volume, if you increase or decrease the amount of material, it does not increase or decrease the density. 
Procedure
Gathered two objects to find the density of: cereal box and hair gel. 
Mass values were provided directly by the manufacturer information.
Measured the dimensions of each object using a ruler. 
Recorded my dimensions in my notebook.
Found a reference table to do mass and length conversions
Computed all my calculations.
Data Discussion/ Graph analysis  
This is the cereal box that was used for the calculations
This is the hair gel that was used for the calculations
These are the tools that were used for the calculations
Data Discussion/Graph Analysis
    Object     Sizes in meters (m)    Volume in cubic meters meter (m^3)    Sizes in inches (in)    Volume in cubic inches (in^3)    Mass in Kilograms(kg)    Mass in pounds (lb)    Density in kg/m^3    Density l
in^3
    Cereal Box    l=0.2428m w=0.0650m h=0.3048m    v=0.0048m^3    l=9.5625 in w=2.5625in  h=0.3048in    v=294.046in^3    0.5528kg    1.21875lb    115.166kg/m^3    0.00414l
in^3
    Hair gel     r=0.031m d=0.063m h=0.0857m    9.3591E-05    r=1.25in d=2.5in h=0.0857in    16.566in^3    0.17kg    0.042lb    1816.413kg/m^3    0.00253l
in^3
Calculations
Cereal Box
Hair Gel
Analysis
Using a ruler, we measured the dimensions of the two objects (cereal box & hair gel). After measuring the dimensions in centimeters, we converted the dimensions from centimeters to meters and put it in the data table.
For the mass, there was no need to approximate or weigh the objects. The values were provided in the manufacturer information.
Some potential sources of e
or:
Possible defections of the product (may affect the mass in some way if, for example, the product was taller or wider than usual)
Objects used may not be suitable for experiment (an i
egular surface, containers, etc.) in comparison to objects like wood blocks or other simple objects
    All in all, we were able to successfully determine the density of the cereal box and the hair gel. There were no difficulties regarding the measuring of the objects’ dimensions, and we believe we were able to calculate the volumes of the two objects (one object was a cube, the other was a cylinder, thus , and ). Using the calculated volume values and the mass values, we used the density formula () and calculated the density values of the cereal box and the hair gel.
Conclusion
Real World Application

PowerPoint Presentation
Density La
Presentation
Group 3 Members: Jimmy, Jia Le, Jerome, Mikhail, & Jared
Introduction/Theory
We use Density when we use to describe how much
space an object takes up in relation to the amount of matter
in that object. In other words, density is the amount of mass
per unit of volume. If an object is heavy and compact it has a
high density. So, if we know the volume and mass of an
object, we can calculate the density using the
formula p=m/v where the "p" is Latin letter for density, then
"m" for mass and the "v" is for volume. There is a clear
elationship between mass, density and volume. Unlike mass
and volume, if you increase or decrease the amount of
material, it does not increase or decrease the density.
Procedure
Gathered two objects to
find the density of: cereal
ox and hair gel.
Mass values were
provided directly by the
manufacturer information.
Measured the dimensions
of each object using a
uler.
Recorded my dimensions
in my notebook.
Found a reference table
to do mass and length
conversions
Computed all my
calculations.
Data Discussion/ Graph analysis
This is the cereal box that
was used for the
calculations
This is the hair gel that
was used for the
calculations
These are the tools that
were used for the
calculations
Data Discussion/Graph Analysis
Object
Sizes in
meters (m)
Volume in
cubic meters
meter (m^3)
Sizes in
inches (in)
Volume in
cubic
inches
(in^3)
Mass in
Kilograms(k
g)
Mass in
pounds (lb)
Density in
kg/m^3
Density
l
in^3
Cereal Box
l=0.2428m
w=0.0650m
h=0.3048m
v=0.0048m^3
l=9.5625 in
w=2.5625in
h=0.3048in
v=294.046i
n^3
0.5528kg 1.21875l
115.166kg
m^3
0.00414l
i
n^3
Hair gel
=0.031m
d=0.063m
h=0.0857m
9.3591E-05
=1.25in
d=2.5in
h=0.0857in
16.566in^3 0.17kg 0.042l
1816.413kg
m^3
0.00253l
i
n^3
CalculationsCereal Box Hair Gel
Analysis
• Using a ruler, we measured the dimensions of the two objects (cereal box & hair gel).
After measuring the dimensions in centimeters, we converted the dimensions from
centimeters to meters and put it in the data table.
• For the mass, there was no need to approximate or weigh the objects. The values were
provided in the manufacturer information.
• Some potential sources of e
or:
• Possible defections of the product (may affect the mass in some way if, for
example, the product was taller or wider than usual)
• Objects used may not be suitable for experiment (an i
egular surface, containers,
etc.) in comparison to objects like wood blocks or other simple objects
All in all, we were able to successfully determine the density of the cereal box and the hair gel.
There were no difficulties regarding the measuring of the objects’ dimensions, and we believe we were
able to calculate the volumes of the two objects (one object was a cube, the other was a cylinder, thus
????? = ? ∗? ∗ ?, and ????????? = ??
2ℎ). Using the calculated volume values and the mass values, we
used the density formula (? =
?
?
) and calculated the density values of the cereal box and the hair gel.
Conclusion
Real World Application

PowerPoint Presentation
Density La
Presentation
Group 3 Members: Jimmy, Jia Le, Jerome, Mikhail, & Jared
Introduction/Theory 
    We use Density when we use to describe how much space an object takes up in relation to the amount of matter in that object. In other words, density is the amount of mass per unit of volume. If an object is heavy and compact it has a high density. So, if we know the volume and mass of an object, we can calculate the density using the formula  p=m/v where the "p" is Latin letter for density, then "m" for mass and the "v" is for volume. There is a clear relationship between mass, density and volume. Unlike mass and volume, if you increase or decrease the amount of material, it does not increase or decrease the density. 
Procedure
Gathered two objects to find the density of: cereal box and hair gel. 
Mass values were provided directly by the manufacturer information.
Measured the dimensions of each object using a ruler. 
Recorded my dimensions in my notebook.
Found a reference table to do mass and length conversions
Computed all my calculations.
Data Discussion/ Graph analysis  
This is the cereal box that was used for the calculations
This is the hair gel that was used for the calculations
These are the tools that were used for the calculations
Data Discussion/Graph Analysis
    Object     Sizes in meters (m)    Volume in cubic meters meter (m^3)    Sizes in inches (in)    Volume in cubic inches (in^3)    Mass in Kilograms(kg)    Mass in pounds (lb)    Density in kg/m^3    Density l
in^3
    Cereal Box    l=0.2428m w=0.0650m h=0.3048m    v=0.0048m^3    l=9.5625 in w=2.5625in  h=0.3048in    v=294.046in^3    0.5528kg    1.21875lb    115.166kg/m^3    0.00414l
in^3
    Hair gel     r=0.031m d=0.063m h=0.0857m    9.3591E-05    r=1.25in d=2.5in h=0.0857in    16.566in^3    0.17kg    0.042lb    1816.413kg/m^3    0.00253l
in^3
Calculations
Cereal Box
Hair Gel
Analysis
Using a ruler, we measured the dimensions of the two objects (cereal box & hair gel). After measuring the dimensions in centimeters, we converted the dimensions from centimeters to meters and put it in the data table.
For the mass, there was no need to approximate or weigh the objects. The values were provided in the manufacturer information.
Some potential sources of e
or:
Possible defections of the product (may affect the mass in some way if, for example, the product was taller or wider than usual)
Objects used may not be suitable for experiment (an i
egular surface, containers, etc.) in comparison to objects like wood blocks or other simple objects
    All in all, we were able to successfully determine the density of the cereal box and the hair gel. There were no difficulties regarding the measuring of the objects’ dimensions, and we believe we were able to calculate the volumes of the two objects (one object was a cube, the other was a cylinder, thus , and ). Using the calculated volume values and the mass values, we used the density formula () and calculated the density values of the cereal box and the hair gel.
Conclusion
Real World Application