Suppose you have a hypothesis you believe to be correct what should you do to make you become a theory a. write a letter to the noble prize committee b. do the same experiment over and over again c. get all your friends to say that they agree with you d. collect more evidence and try to convince the other scientist

At a certain instant after jumping from the airplane a, a skydiver b is in the position shown and has reached a terminal (constant) speed vb = 52 m/s. the airplane has the same constant speed va = 52 m/s, and after a period of level flight is just beginning to follow the circular path shown of radius ρa = 2330 m. (a) determine the velocity and acceleration of the airplane relative to the skydiver. (b) determine the time rate of change of the speed vr of the airplane and the radius of curvature ρr of its path, both as observed by the nonrotating skydiver.