11.1 The motion of a particle is defined by the relation x = 1.5t - 301 + 5t + 10, where x and t are expressed in meters and sec- onds, respectively. Determine the position, the velocity, and the acceleration of the particle when t = 4 s. 11.2 The motion of a particle is defined by the relation x = 121 18t + 21 + 5, where r and t are expressed in meters and sec- onds, respectively. Determine the position and the velocity when the acceleration of the particle is equal to zero. 11.3 The motion of a particle is defined by the relation x -- 30t + Sr, where x and t are expressed in feet and seconds, respectively. Determine the time, the position, and the accelera- tion when v = 0.

11.1 The motion of a particle is defined by the relation x = 1.5t - 301 + 5t + 10, where x and t are expressed in meters and sec- onds, respectively. Determine the position, the velocity, and the acceleration of the particle when t = 4 s. 11.2 The motion of a particle is defined by the relation x = 121 18t + 21 + 5, where r and t are expressed in meters and sec- onds, respectively. Determine the position and the velocity when the acceleration of the particle is equal to zero. 11.3 The motion of a particle is defined by the relation x -- 30t + Sr, where x and t are expressed in feet and seconds, respectively. Determine the time, the position, and the accelera- tion when v = 0.

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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