What is the pressure difference in the tires of a stationary bike versus a bike moving with 30 mph so that the tires temperature are 5C above the ambient temperature of 21.C? Consider that the tires were inflated to 8.9 *105 N/m2 and the ambient pressure is 1.01 * 105 N/m2. Select one: O a. -0.17 * 105 N/m2 O b. -0.15 * 105 N/m2 O c. -0.13 * 105 N/m2 O d. -0.22 * 105 N/m2 2