OK, pretend that you're at a race track, let's say the Nuerburgring. This race track has a length of 2 kilometers (OK, the real Nuerburgring is longer, but go along with me here). Your assignment is to take your car to this race track, and to complete two (2) laps on it, averaging a speed of 120 km/h for both laps . You start out, and after completing the first lap , you realize that your average speed so far has only been 60 km/h.
Here's the question:
What speed do you have to average on the second (2nd) lap, in order to attain the goal of averaging 120 km/h for both laps?
Here's the question:
What speed do you have to average on the second (2nd) lap, in order to attain the goal of averaging 120 km/h for both laps?

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