A bunch of keys is thrown from the top of a 50 m tall building with an initial velocity of 20 m/s. a) Determine the time for the keys to reach the maximum height. b) What is the maximum height? c) How much time did it take the keys 4. to reach the ground? d) Solve for the position and velocity of the keys at t = 5s.

A bunch of keys is thrown from the top of a 50 m tall building with an initial velocity of 20 m/s. a) Determine the time for the keys to reach the maximum height. b) What is the maximum height? c) How much time did it take the keys 4. to reach the ground? d) Solve for the position and velocity of the keys at t = 5s.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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