Asked by Geo
In mud buggy driving, people attempt to drive an off road vehicle over a deep mud puddle. If the buggy stops before the end, it sinks into the mud and needs to be pulled out with a tow truck. A racer is driving his mud buggy in a straight line . when he hits the edge of the mud puddle, he is going 20m/s. When he gets to the other side of the 25m wide puddle he has slowed to 5m/s. Assuming constant acceleration what was the mud buggys acceleration while driving through the puddle and how long did it take to cross the puddle?
Answers
Answered by
Steve
going across the puddle,
s = 20t - 1/2 at^2 = 25
v = 20 - at = 5
solve for a and t.
s = 20t - 1/2 at^2 = 25
v = 20 - at = 5
solve for a and t.
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