help please :)

Estimate the coagulation sludge specific resistance (m/kg) for the following data: Volume (ml) 5 10 Time (sec) 10 40 160 300 520 800 1200 1680 2560 3780 6000 20 30 40 50 60 70 80 90 100 The experiment was conducted with a 10 cm diameter filter at 20 C and an applied pressure drop across the filtration device of 50000 N/m. The sludge cake dry density was 2500 kg/m. Estimate the coagulation sludge specific resistance (m/kg) for the following data: Volume (ml) 5 10 Time (sec) 10 40 160 300 520 800 1200 1680 2560 3780 6000 20 30 40 50 60 70 80 90 100 The experiment was conducted with a 10 cm diameter filter at 20 C and an applied pressure drop across the filtration device of 50000 N/m. The sludge cake dry density was 2500 kg/m