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buoyancy and density
Discovery Team quiz review
Question | Answer |
---|---|
does not have a simple explanation or does not fit hypothesis | Anomaly |
relationship between an object's mass and volume | density |
predicted answer to a scientific question | hypothesis |
group of related parts | system |
upward force produced by fluids | buoyancy |
where X and Y axis meet on a graph | origin |
amount of space taken up by an object or substance | volume |
amount of matter that makes up an object | mass |
something added to a floating object to make it sink | ballast |
the bouyant force on an object is equal to the weight of the fluid it displaces | Archimedes principle |
A connection between variables that shows how one may influence the other | relationship |
water pushed out of the way by an object that is placed in it | water displacement |