Answer to Question #290791 in Civil and Environmental Engineering for Alan Enrico V Tuib

Question

The positions, of a particle moving along a horizontal straight line is given by the equation s=6t² - 4, where s is in meter and t is the time in seconds. The particle is 4m to the right of the origin when t = 0.

A.1. Determine the displacement of the particle during the time interval from t = 2s to t = 4s.

A.2. Determine the velocity and acceleration of the particle when t = 4s.

Answer 1

Answer is given below: