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Primary 4 | Maths
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Date Posted: 4 years ago
Views: 558
(a)
air is trapped inside cup.
water level inside cup remains low.
water cannot enter inside and wet the paper.
paper remains dry
(b)
increase
(c)
liquid can take the shape of its containder.
But volume of liquid remains constant.
,
air is trapped inside cup.
water level inside cup remains low.
water cannot enter inside and wet the paper.
paper remains dry
(b)
increase
(c)
liquid can take the shape of its containder.
But volume of liquid remains constant.
,
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done
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Liquids have fixed volume but not fixed shape, take note in (b) water level increase in cup but decrease outside cup. This maintains the volume of water so the total in basin will be the same despite the cut.
Date Posted:
4 years ago
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