Jack and Jill begin walking away from a water well. Jill walks 6 meters west, and then 3 meters north. When Jill stops, Jack is three times as far from the well as she is, but in the opposite direction. If is the vector pointing from Jack to the well, find the length and direction of .

Question

Jack and Jill begin walking away from a water well. Jill walks 6 meters west, and then 3 meters north. When Jill stops, Jack is three times as far from the well as she is, but in the opposite direction. If   is the vector pointing from Jack to the well, find the length and direction of  .

Quizplus · Accepted Answer

The Answer of Jack and Jill begin walking away from a water well. Jill walks 6 meters west, and then 3 meters north. When Jill stops, Jack is three times as far from the well as she is, but in the opposite direction. If   is the vector pointing from Jack to the well, find the length and direction of  .

Jack and Jill Begin Walking Away from a Water Well