Answer :
The magnitude of the ball's displacement is: sqrt(3.7^2 + 37.9^2) = 38.08 m
How to find the magnitude of the ball's displacement
To determine the magnitude of the ball's displacement, we can use the Pythagorean Theorem. The Pythagorean Theorem states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
In this case, the two legs of the right triangle are the 3.7 m south displacement and the 37.9 m north displacement. The hypotenuse is the magnitude of the ball's displacement.
Therefore, the magnitude of the ball's displacement is:
sqrt(3.7^2 + 37.9^2) = 38.08 m
So the answer is 38.08
Learn more about Pythagorean Theorem at https://brainly.com/question/654982
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