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DETAILS SERCP11 9.7.P.036 ASK YOUR TEACHER A liquid (-1.65 g/cm³) nows through a horizontal pipe of varying cross section as in the figure below. In the first section, the cross-sectional area is 10.0 cm, the flow speed is 285 oms, and the pressure is 1.20 x 10 Pa. In the second section, the cross-sectional area is 4,50 cm² 11. [-/2 Points] Ⓡ (a) Calculate the smaller section's flow speed. (Enter your answer to at least two decimal places) m/s (0) Calculate the smaller section's pressure P 12. [-/2 Points) DETAILS SERCP11 12.1.OP.009. ASK YOUR TEACHER A cylinder with a moveable piston on top, free to move up and down, contains one mole of an ideal gas initially at a temperature of T-5.0°C. The cylinder is heated at a constant pressure of 1.00 atm, and it expands to five times its original volume (a) Calculate the new temperature of the gas (in K) (b) Calculate the work done on k) on the gas during the expansion. GIG EM MALE MacBook Air HAN MY NOTES AM MY NOTES 41