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Posted: **Mon May 16, 2022 2:36 pm**

: 8 A Straight Horizontal Water Pipe With Square Cross Section Narrows From A Cross Sectional Area Of 0 3m To 0 15m If 1 (21.43 KiB) Viewed 32 times

8. A straight horizontal water pipe with square cross-section narrows from a cross-sectional area of 0.3m² to 0.15m². If the speed of the water in the narrow part is 3.6 m/s, how fast does it flow in the wide part? [3 marks]