An experiment was done where a motion sensor measured the position of a man while walking away from the sensor. The data is given in the table. Determine the man's velocity using graphical analysis. (2 pts) Time (s) 1.0 12 14 16 1.8 20 Position (m) 0234 0.287 0326 0388 0.430 0500 0.559 Sensor 22 24 26 28 0.622 0.679 0.731
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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