Problem 3. The motion of a particle is defined by the relation X =2t³ – 15t2+24t +4, where x - is expressed in meters and t in seconds. Determine (a) when the velocity is zero, (b) the position and the total distance travelled when the acceleration is zero.

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter1: Introduction To Statics
Section: Chapter Questions
Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...
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Problem 3. The motion of a particle is defined by the relation x =2t3 – 15t2+24t +4, where x
is expressed in meters and t in seconds. Determine (a) when the velocity is zero, (b) the position
and the total distance travelled when the acceleration is zero.
Transcribed Image Text:Problem 3. The motion of a particle is defined by the relation x =2t3 – 15t2+24t +4, where x is expressed in meters and t in seconds. Determine (a) when the velocity is zero, (b) the position and the total distance travelled when the acceleration is zero.
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