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Table 1: data collection for experiment #8 one part Speed P2 Volume flow Pressure P1 in Pressure P2 in of Pump P1 on/off pump L/min bar bar L/min 20 On 20 3.9 2.1 30 On 30 3.85 1.97 40 On 140 |3.78 1.91 50 On 50 3.71 1.83 60 On 60 3.63 1.74 70 On 70 3.55 1.66 E. Calculations 1. Plot the characteristic curves for both the pump and the system. 2. Find the operating point. F. Result and Discussion: 1. Discuss your data values 2. Discuss the plot of the system and the pump and what can they give information 3. Discuss the operation point and how to use and why it is important to define it. 4. Discuss the resources of the errors