Please check the review sheet if needed but please answer the questions below to your best. I am extremely in need of help, I dont need all the steps if you find difficulty, just the answers to be confident. Please just help and I will definitely consider giving thumbs up

Link to review ( formulas are at the end): https://drive.google.com/file/d/1HKLZnlL0qDMmuQTZmerhdxjyULpzLAqR/view?usp=sharing

Questions:

Question 15 Water is flowing through a cylindrical pipe. The pipe's radius increases steadily in the direction of the flow, that is, the pipe widens. How does Re. the Reynolds number of the flow, change? (Hint: Remember to consider the continuity equation) 0 It first increases and then decreases Q It first decreases and then increases 0 It increases in the direction of the flow 0 It decreases in the direction of the flow 0 It does not change Question 16 You measure the heart rate of a dog to be 4.50 5'1. The radius of the artery near the heart is 0.180 cm and there is a total flow of 0.500 cm3 with each beat of the heart. The flow diagram is shown. What is the maximum volume flow rate (Qmax)? Volume ow rate 0 120 360 O 2.25 cm3/s O 13.5 cm3/s Q 0.50 cm3/s Q 6.75 cm3/s O 4.50 cm3fs