berdaya listrik 1.000 W. Jika efisiensi Generator 80% dan g = 10[tex]m/s^{2}[/tex], debit air yang sampai ke kincir adalah?
PLIS BUTUH BANGETT
[tex]\red{\text{Jadikan}} \: \blue{\text{Jawaban}} \: \green{\text{Tercerdas}} \: \purple{\text{Yaa :D}} [/tex]
[tex]\blue{\text{A}}\red{\text{n}}\orange{\text{s}}\green{\text{w}}\pink{\text{e}}\purple{\text{r}} \: \red{\text{B}}\green{\text{y}} \: \pink{\text{A}}\red{\text{c}}\green{\text{k}}\orange{\text{s}}\blue{\text{e}}\purple{\text{l}}[/tex]Penjelasan:
Materi Fluida Dinamis, Kelas 11.
h (Ketinggian): 10 m
P (Daya) = 1.000 watt
p (Massa Jenis Air): 1000 [tex]kg/m^{3}[/tex]
η (Efisiensi) = 80% = [tex]\frac{80}{100} = 0,8[/tex]
g (Percepatan gravitasi) = 10 [tex]m/s^{2}[/tex]
Ditanya:
[tex]Q \: (Debit \: Air): \: ?[/tex]
Jawab:
Q = [tex]\frac{P}{p.efisiensi.g.h}[/tex]
[tex]Q = \frac{1000}{1000.0,8.10.10}[/tex]
[tex]Q = \frac{1}{80} \\Q = 0,0125 \:m^{3} /s \\Q = 12,5 \: Liter/s[/tex]
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