The height, H, in feet, of an object dropped fromthe top of a building after t seconds is given byH(t) = -16r² + 144. How many feet did the objec-fall between one and two seconds after it wasdropped? Determine, algebraically, how manyseconds it will take for the object to reach theground.

Given Ht = -16t2+144 Where H is in feet and t is in seconds We have to find how many feet ded the…

The height, H, in feet, of an object dropped from he top of a building after t seconds is given by H() = -16r² + 144. How many feet did the obje all between one and two seconds after it was Iropped? Determine, algebraically, how many econds it will take for the object to reach the ground.

The height, H, in feet, of an object dropped from he top of a building after t seconds is given by H() = -16r² + 144. How many feet did the obje all between one and two seconds after it was Iropped? Determine, algebraically, how many econds it will take for the object to reach the ground.

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter10: Quadratic Equations

Section10.4: Solve Applications Modeled By Quadratic Equations

Problem 159E: A bullet is fired straight up from a BB gun with initial velocity 1120 feet per second at an initial...

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Question

The height, H, in feet, of an object dropped from
the top of a building after t seconds is given by
H(t) = -16r² + 144. How many feet did the objec-
fall between one and two seconds after it was
dropped? Determine, algebraically, how many
seconds it will take for the object to reach the
ground.

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