Olah Data Viskositas
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data waktu fluida minyak Bola kecil sedang Jarak (cm) t (s) v (cm/s) t (s) v (cm/s) 4 0.103 38.8349515 0.065 61.5384615 8 0.225 35.5555556 0.112 71.4285714 12 0.307 39.0879479 0.167 71.8562874 16 0.398 40.201005 0.185 86.4864865 20 0.492 40.6504065 0.253 79.0513834 V Rata-rata (cm/s) 38.8659733 74.0722381 Densitas (g/cm3) 1.097318 Suhu viskositas (g/cm.s) 2297.37922086085 15844.1126053745 Bola m (g) d (cm) r (cm) Kecil 0.2598 0.395 0.1975 Sedang 2.0527 0.795 0.3975 Besar 5.4645 1.095 0.5475 4/3*3.14*®^3*(rho fluida - rho b viskositas = -4/3*r^2(rho fluida rumus viskositas
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Transcript of Olah Data Viskositas
Sheet2
Sheet1data waktu
fluidaminyakOliGliserol 50 %NaClAqua dmBolakecilsedangbesarkecilsedangbesarkecilsedangbesarkecilsedangbesarkecilsedangbesarJarak (cm)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)t (s)v (cm/s)40.10338.83495145630.06561.53846153850.06660.60606060610.20119.90049751240.09741.23711340210.05276.92307692310.06363.49206349210.041000.036111.11111111110.04981.63265306120.037108.10810810810.034117.64705882350.039102.56410256410.038105.26315789470.031129.032258064580.22535.55555555560.11271.42857142860.09980.80808080810.38820.6185567010.16847.6190476190.13161.06870229010.125640.08297.56097560980.079101.26582278480.10476.92307692310.08396.38554216870.073109.58904109590.09584.21052631580.072111.11111111110.069115.9420289855120.30739.08794788270.16771.85628742510.13688.23529411760.63218.98734177220.23551.06382978720.18265.93406593410.1770.58823529410.12893.750.121000.12298.36065573770.108111.11111111110.103116.50485436890.14980.53691275170.103116.50485436890.1120160.39840.20100502510.18586.48648648650.16795.80838323350.79320.17654476670.31650.63291139240.23368.6695278970.23568.0851063830.16596.96969696970.157101.91082802550.16199.37888198760.139115.10791366910.129124.03100775190.22272.07207207210.142112.6760563380.128125200.49240.65040650410.25379.05138339920.20597.56097560980.99420.12072434610.41148.66180048660.32860.97560975610.27273.52941176470.20498.03921568630.192104.16666666670.21294.33962264150.189105.82010582010.146136.98630136990.24980.32128514060.168119.04761904760.14142.8571428571V Rata-rata (cm/s)38.865973284874.072238055684.60375887519.960733019747.842940537566.714196560167.938963386897.2639776531103.690885717690.1269780702107.3065561754120.95165268283.9409797688112.9205597521126.5662859814Densitas (g/cm3)1.0973181.1301010.8688920.9931140.996002Suhuviskositas (g/cm.s)2297.379220860915844.112605374537863.5693203911174.326159260810991.152465094829714.50007179564147.72167905620311.006713189347952.03080369735407.211135216425157.786699218754953.47619806195034.019912870926462.755838341357480.5812639348
Bolam (g)d (cm)r (cm)V (cm3)densitas bola (g/cm3)Bolam (g)d (cm)r (cm)V (cm3)densitas bola (g/cm3)Kecil0.25980.3950.19750.032258.0558139535Kecil0.25980.3950.19750.032258.0558139535Sedang2.05270.7950.39750.262957.8064270774Sedang2.05270.7950.39750.262957.8064270774Besar5.46451.0950.54750.68717.952990831Besar5.46451.0950.54750.68717.952990831
rumus viskositas 4/3*3.14*^3*(rho fluida - rho bola)*g+6*3.14*(viskositas)r*v=0rumus viskositas 4/3*3.14*^3*(rho fluida - rho bola)*g+6*3.14*(viskositas)r*v=0viskositas = -4/3*r^2(rho fluida - rho bola)*g/(6v)viskositas = -4/3*r^2(rho fluida - rho bola)*g/(6v)
