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WorksheetsBuoyancy
Total questions: 16
Worksheet time: 48mins
Density is measure of how much (a) is in a certain volume.
(a) is the tendency of certain objects to float or rise in a fluid that is denser than the object.
The force that water and other fluids exert upward on an object is called the (a) force.
Identify each item as positively buoyant, neutrally buoyant, or negatively buoyant.
C.
positively buoyant
E.
neutrally buoyant
D.
positively buoyant
B.
negatively buoyant
A.
negatively buoyant
What factors contribute to an object's ability to float?
Height
Width
Density
None of the above
What causes oil to float upwards when mixed with water?
Lesser density than water
Greater density than water
Equal density with water
None of these
Which of these will not float in water?
Toy Duck
Gold
Floater
Footballl
Which force is acting on these objects that has enabled them to float on water?
Gravitational Force
Magnetic Force
Electrostatic Force
Buoyant Force
What happens to the buoyancy of an object if its density increases?
Its buoyancy remains unchanged
It becomes neutrally buoyant
It sinks faster
It floats higher
