Dan gets on Interstate Highway I80 at Seward, Nebraska,
Chapter 2, Problem 2.63(choose chapter or problem)
Dan gets on Interstate Highway I80 at Seward, Nebraska, and drives due west in a straight line and at an average velocity of magnitude After traveling 76 km, he reaches the Aurora exit (Fig. P2.63). Realizing he has gone too far, he turns around and drives due east 34 km back to the York exit at an average velocity of magnitude For his whole trip from Seward to the York exit, what are (a) his average speed and (b) the magnitude of his average velocity? 72 km>h. 88 km>h. Y 34 km 76 km Aurora ork Seward NEBRASKA Figure P2.63
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