Two-point charges q1 = 1µC and q2 = 2µC are placed at points A and B which are 6 cm apart as shown in the figure. A third charge Q J) of the system is = 5µC is moved from C to D along the arc of a circle of radius 8 cm as shown. The change in the potential energy (in 8 cm 92 91 A B D 6 cm

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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.