n 18 wrong statement. locity is constant, that means no acceleration (neither speeding up or slowing down). locity is constant, acceleration is constant (neither speeding up or slowing down). locity is zero, that means there is no movement and no acceleration. 19 nship between position and time is described by the equation: = 0 + vot+at². Select the correct statement. tionship between position and time is quadratic. Therefore, the position-time graph must be curved. tionship between position and time is quadratic. Therefore, the position-time graph must be a straight line.

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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.