Question 1 2 pts The simplified Bernoulli's equation used in echocardiography is: P2 - P1 = 4Umax where pressures are in mmHg and velocity is in m/s. Starting from the standard Bernoulli's equation where z1 ~ Z2 and V2 = Vmax > > V1 below, P2 - P1 = 50 7Umax show that the constant is equal to (approximately) 4. Upload IMG_5459.HEIC X Your file has been successfully uploaded.Question 3 2 pts If v2=9.4 and v1=1.4, what is the percentage (%) error, compared to the actual, associated with using the simplified Bernoulli's equation? Your answer should include two significant digits. 15