1. An object is dropped from a roof of a building of height h. During the last second of its descent, it drops a distance h/3. (a) Solve for t, the total time in the air. Enter to 3 significant figures t = S (b) Calculate the height of the building. Enter to 3 significant figures h= m Think & Prepare 1. Let t be the total time of descent. 2. Draw a labeled sketch of the motion. Mark the two legs of the motion, the entire motion, and the last second of motion. 3. Set up two equations in terms of h, g and t. 4. Solve the two equations to calculate the unknowns.

1. An object is dropped from a roof of a building of height h. During the last second of its descent, it drops a distance h/3. (a) Solve for t, the total time in the air. Enter to 3 significant figures t = S (b) Calculate the height of the building. Enter to 3 significant figures h= m Think & Prepare 1. Let t be the total time of descent. 2. Draw a labeled sketch of the motion. Mark the two legs of the motion, the entire motion, and the last second of motion. 3. Set up two equations in terms of h, g and t. 4. Solve the two equations to calculate the unknowns.

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Description: I WILL RATE HIHG IF YOU ANSWER ALL POINTS PLEASE *13 1. An object is dropped from a roof of a building of height h. During the last second of its descent, itdrops a distance h/3.(a) Solve for t, the total time in the air.Enter to 3 significant figure

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter1: Introduction: The Nature Of Science And Physics

Section: Chapter Questions

Problem 1PE: The speed limit on some interstate highways is roughly 100 km/h. (a) What is this in meters per...

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