A ball is thrown from an initial height of 6 feet at a rate of 42 ft/s to someone standing on a roof 30 feet above the ground. Use the discriminant to determine if the ball will reach the person on the roof. Again, use the formula h = -16 + vt + c. a. yes bris oritbiw is endtom A+x lo ripnel a esd olsq alugnsoes A E b. no maybe not enough information pitsq ert to enolanamib srt m 0 vd me m Tryd m ar C. d.

A ball is thrown from an initial height of 6 feet at a rate of 42 ft/s to someone standing on a roof 30 feet above the ground. Use the discriminant to determine if the ball will reach the person on the roof. Again, use the formula h = -16 + vt + c. a. yes bris oritbiw is endtom A+x lo ripnel a esd olsq alugnsoes A E b. no maybe not enough information pitsq ert to enolanamib srt m 0 vd me m Tryd m ar C. d.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 42P: A landscape architect is planning an artificial waterfall in a city park. Water flowing at 1.70 m/s...

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