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Density and volume review Flashcards | StudBud
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Density and volume review
Density and volume review
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Volume formulas #cones #cylinders #spheres #geometry Also review of #density
Flashcards
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Answers
1
Which is more dense, 1 pound of silver or 10 pounds of silver?
1 pound of silver
10 pounds of silver
neither. They are equally dense.
2
What is the formula for density?
D = V/M
D = MV
D/M=V
D = M/V
3
What is the volume formula of a cone?
πr2h
1/3πr3h
3/1πr2h
1/3r2πh
4
This volume formula has a 1/3 in it.
Prism
Cylinder
Cube
Cone
5
3 of these fit into a cylinder of the same dimensions
cylinder
sphere
cone
Euclid
6
A piece of wood sinks in water. It's volume is 100 cm
3
. What do you know about its mass?
We cannot determine anything about its mass.
The mass is 100 g
The mass is less than 100 g
The mass is greater than 100 g
7
What is the volume formula of a sphere?
4/3πr2
3/4πr3
4/3πr3
1/3πr2h
8
Which of the following could be the density of a substance that floats on water?
1 g/cm3
9 g/cm3
1.9 g/cm3
0.9 g/cm3
9
The ratio of the volume of this cone to volume of this sphere? (heights&diameters are equal)
2:1
1:3
1:2
2:3
10
What is the volume formula for a cylinder?
πr3h
πr2h
1/3πr2h
a2 + b2 = c2
