Q1) The acceleration of a particle as it moves along a straight line is given by a = (2t - 1) m/s', where t is in seconds. If s = 1 m and v = 2 m/s when t 0, determine the particle's velocity and position when t = 6 s. Also, determine the total distance the particle travels during this time period. Q2) The position of a particle along a straight line is given by s = (1.5t 13.5t + 22.5t) ft, where t is in seconds. Determine the position, velocity, and acceleration of the particle when t 6 s and the total distance it travels during the 6-s time interval. %3D
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.


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