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A. The motion of a particle is defined by the relation x = 6t^4 – 2t^3 – 12t^2 + 3t + %3D 3, where x and t are expressed in meters and seconds, respectively. Determine the time, the velocity, and the position when a = 15 m/sec^2. (1) The time a.0.824 sec b.0.900 sec. c.0.830 sec. O d. 0.826 sec. O This is a required question

A. The motion of a particle is defined by the relation x = 6t^4 – 2t^3 – 12t^2 + 3t + %3D 3, where x and t are expressed in meters and seconds, respectively. Determine the time, the velocity, and the position when a = 15 m/sec^2. (1) The time a.0.824 sec b.0.900 sec. c.0.830 sec. O d. 0.826 sec. O This is a required question

Structural Analysis
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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A. The motion of a particle is defined by the relation x = 6t^4 – 2t^3 – 12t^2 + 3t + %3D 3, where x and t are expressed in meters and seconds, respectively. Determine the time, the velocity, and the position when a = 15 m/sec^2. %3D (1) The time a.0.824 sec O b.0.900 sec. c.0.830 sec. d. 0.826 sec. O This is a required question (2) The velocity a.-7.422m/sec b.-7.285 m/sec C.-7.300 m/sec d.-7.375 m/sec (3) The position a.-1.029 m O b.-1.030 m O c.-1.028 m O d.-1.031 m
Transcribed Image Text:A. The motion of a particle is defined by the relation x = 6t^4 – 2t^3 – 12t^2 + 3t + %3D 3, where x and t are expressed in meters and seconds, respectively. Determine the time, the velocity, and the position when a = 15 m/sec^2. %3D (1) The time a.0.824 sec O b.0.900 sec. c.0.830 sec. d. 0.826 sec. O This is a required question (2) The velocity a.-7.422m/sec b.-7.285 m/sec C.-7.300 m/sec d.-7.375 m/sec (3) The position a.-1.029 m O b.-1.030 m O c.-1.028 m O d.-1.031 m
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