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Watch on YouTube In the video, I drop a ball off a three-story balcony. We know that objects in freefall follow the equation for height h, in meters, h = -4.9t² + c, where t is time in seconds, and c is the initial height. A student timed the drop at 1.53 seconds. Use this to determine the height from which the ball was dropped, to at least 2 decimal places.

Watch on YouTube In the video, I drop a ball off a three-story balcony. We know that objects in freefall follow the equation for height h, in meters, h = -4.9t² + c, where t is time in seconds, and c is the initial height. A student timed the drop at 1.53 seconds. Use this to determine the height from which the ball was dropped, to at least 2 decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.4: Solving Quadratic Equations By Factoring
Problem 59HP
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Watch on YouTube In the video, I drop a ball off a three-story balcony. We know that objects in freefall follow the equation for height h, in meters, h = -4.9t² + c, where t is time in seconds, and c is the initial height. A student timed the drop at 1.53 seconds. Use this to determine the height from which the ball was dropped, to at least 2 decimal places.
Transcribed Image Text:Watch on YouTube In the video, I drop a ball off a three-story balcony. We know that objects in freefall follow the equation for height h, in meters, h = -4.9t² + c, where t is time in seconds, and c is the initial height. A student timed the drop at 1.53 seconds. Use this to determine the height from which the ball was dropped, to at least 2 decimal places.
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