PHYSICS PRESSURE AND DENSITY

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WHAT IS MORE COMFORTABLE SITTING ON A CHAIR OR A FENCE?
CHAIR
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WHY?
BEACAUSE THE AREA IS GREATER ON A CHAIR THEREFORE THE FORCE IS APPLIED ALL OVER THE CHAIR
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HOW DO YOU CALCULATE PRESSURE?
FORCE DIVIDED BY AREA
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WHY ARE DAMNS THICKER AT THE BOTTOM THEN AT THE TOP?
BECAUSE THE PRESSURE IS GREATER AT THE BOTTOM BECAUSE OF THE PRESSURE ABOVE
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WHAT IS DENSITY?
IT IS MASS PER UNIT VOLUME
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HOW DO YOU CALCULATE DENSITY?
MASS DIVIDED BY VOLUME
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WHAT IS DENSITY MEASURED IN?
KG/m3
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IF SOEMTHING IS DENSER THAN THE OTHER IN LIQUID FORM WHAT HAPPENS TO IT?
THE LESS DENSER FLOATS TO THE TOP AND THE DENSER ONE SINKS TO THE BOTTOM
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Other cards in this set

Card 2

Front

WHY?

Back

BEACAUSE THE AREA IS GREATER ON A CHAIR THEREFORE THE FORCE IS APPLIED ALL OVER THE CHAIR

Card 3

Front

HOW DO YOU CALCULATE PRESSURE?

Back

Preview of the front of card 3

Card 4

Front

WHY ARE DAMNS THICKER AT THE BOTTOM THEN AT THE TOP?

Back

Preview of the front of card 4

Card 5

Front

WHAT IS DENSITY?

Back

Preview of the front of card 5
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