0 q (7) A person who weighs 646 N is riding a 107 N mountain bike. Suppose the entire weight of the rider and bike is supported equally by the two tires. If the gauge pressure in each tire is 8.15E+5 Pa, what is the area of contact between each tire and the ground? 4.62*10"-6(m"2) SubmitAnswer Incorrect. Tries 5/10 Previous Tries (4) A U-tube of uniform cross-sectional area and open to the atmosphere is partially filled with mercury. Water is then poured into both arms. If the equilibrium configuration of the tube is shown in the figure below, with h2 = 0.534 cm, determine the value of h1. The density of mercury is 13,600 kg/m^3. 7.73(cm) Submit Answer Incorrect. Tries 4/10 Previous Tries Water Mercury B A