You Are Driving on an Interstate at 70 Mph And

Multiple Choice

You are driving on an interstate at 70 mph and, in the adjacent lane and moving in the same direction, another car is passing you.From your point of view, the other car seems to advance at 10 mph (i.e., it is only slowly moving ahead of you) .What is the speed that the odometer should indicate inside the other car?

A) 70 mph
B) 10 mph
C) 80 mph
D) 60 mph
E) 75 mph