Question 4: Based on the hint you get from the previous questions, solve this problem: "The acceleration of a particle moving along a straight line is a = -0.2v² m/s², where v is in m/s. If its initial velocity v= 80 m/s, determine its velocity when t = 2 s. " %D

Question 4: Based on the hint you get from the previous questions, solve this problem: "The acceleration of a particle moving along a straight line is a = -0.2v² m/s², where v is in m/s. If its initial velocity v= 80 m/s, determine its velocity when t = 2 s. " %D

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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