# Include air resistance proportional to the square of the balls speed in the previous problem. Let the

## Question:

(a) Find the initial speed of the softball needed not to clear the fence.

(b) For this speed, find the initial elevation angle that allows the ball to most easily clear the fence. By how much does the ball now vertically clear the fence?

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**Related Book For**

## Numerical Methods For Engineers

**ISBN:** 9780071244299

5th Edition

**Authors:** Steven C. Chapra, Raymond P. Canale