Two objects moving along x-axis are starting at the same time. Their positions are measured in centimeters at time t in seconds. If the equation o motion of objects 1 and 2 are s =212 – 31 and s = 3t– t2 respectively, determine the distance between the objects at the instant when they have the same velocity. O 2 cm O 4 cm О З сm O 1 cm
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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