凸https://session.masteringphysics.com/myct/itemView?assignmentproblemID=81 177889 ome Work 14 Problem 12.58 previous | 5of8 next Problem 12.58 Part A Two automobiles are equipped with the same singlefrequency hom. When one is st rest and the other is moving toward the first at 19 m/s, the driver at rest hears a beat frequency of 3.0 Hz what is the frequency the homs enit? Assume T = 2° C Express your answer to two significant figures and include the appropriate units. Value Units Submit My Answers Give Up ue