Physics, 12.12.2021 09:40 59bobolucci
(b) Figure 3(b) shows a round pipe A with a diameter of 20 mm Oil flow splits into
two at the end of the pipe. Pipe B with a diameter of 10 mm has a Velocity, Vs-
0.28 ms and pipe C with diameter 15 mm has Velocity, Vc - 0.55 ms!
Determine the velocity in the pipe A (VA), flow rate in the pipe B (Qa) and
discharge from the pipe C (Q.).
Rajah 3(b) menunjukkan paip A berbentuk bulat dengan diameter 20 mm. Paip itu
yang mengalirkan minyak berpisah kepada dua paip di penghujung paip A
tersebut. Paip B dengan diameter 10 mm dengan halaju. V-0.28 ms' dan paip
C dengan diameter 15 mm dengan halaju. Ve=0.55 ms. Tentukan halaju pada
paip A WV), kadar alir pada paip B (Q) serta kadar alir keluar di paip C(Q),
1
B
Vy 0.33
20
Ve-0.55
Figure 3(b)
Rajah 3 (b)
[10 marks]
10 markahi
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(b) Figure 3(b) shows a round pipe A with a diameter of 20 mm Oil flow splits into
two at the end...
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