Answerswhere x and y are in meters and t is in seconds. at a certain instant, let point a be at the origin and point b be the closest point to a along the x axis where the wave is 70.0° out of phase with a. what is the coordinate of b?

Situation: . find the substance's half-life, in days. round your answer to the nearest tenth. a 11 gram sample of a substance that's used to treat thyroid disorders has a k. value of 0.1247. enter the correct answer n - noekt done no - initial mass (at time t = 0) n - mass at timet k a positive constant that depends on the substance itself and on the units used to measure time t= time, in days