Answered: An object thrown downward from a 500-m…

An object thrown downward from a 500-m cliff travels 57.2 m in 3 sec. What was the initial velocity of the object? (Use 4.9t + vot=s, where v, is initial velocity, t is time, and s is distance.)

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter65: Achievement Review—section Six

Section: Chapter Questions

Problem 67AR

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Question

An object thrown downward from a 500-m cliff travels 57.2 m in 3 sec. What was the initial velocity of the object? (Use 4.9t + vot=s, where v, is initial velocity, t is time, and s is distance.)
The initial velocity was
(Simplify your answer. Type an integer or a decimal rounded to the nearest tenth as needed.)

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