physics

an auto, moving too fast on a horizontal stretch of mountain road, slides off the road, falling into deep snow 43.9 meters below the road and 87.7 meters beyond the edge of the road.

a. How long did the auto take to fall?

b. How fast was it going when it left the road?

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  1. Oh my, the same question with different numbers again. See below:
    http://www.jiskha.com/display.cgi?id=1386888436#1386888436.1386888818

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