1. The following graph displays the position of an object versus time. x(t) 2 (m) 2 ▬▬▬▬▬▬▬▬▬▬ 4 6 8 10 The acceleration is positive The velocity is negative The speed is +0.5 m/s The position is at a maximum The object is still t (sec) Using the graph, match each description of motion to the correct time interva Not all given options are answers. a) 04 f) only 8 < t < 10 g) t < 2 h) none of the above
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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