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A ball is thrown straight up with a speed of 55 m/s. How long does it take to return to its starting point? Take the g =D10 m/s^2*

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 7WUE: A skier leaves the end of a horizontal ski jump at 22.0 m/s and falls through a vertical distance of...

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

A ball is thrown straight up with a speed of 55 m/s. How long does it take to
return to its starting point? Take the g-10 m/s^2*
O 7s
O 4 s
O 14.7 s
O 11s

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