The height of an object thrown upward from the roof of a building 408 ft. tall, with a initial velocity of 96 ft/ sec, is given by the equation h= -16t2+96t+408, where h represents the height of the object after t seconds. How long will it take the object to hit the ground?. Answer in exact form and decimal form rounded to the nearest hundredth.

The height of an object thrown upward from the roof of a building 408 ft. tall, with a initial velocity of 96 ft/ sec, is given by the equation h= -16t2+96t+408, where h represents the height of the object after t seconds. How long will it take the object to hit the ground?. Answer in exact form and decimal form rounded to the nearest hundredth.

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 35AP: A person going for a walk follows the path shown in Figure P3.35. The total trip consists of four...

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