The position of a particle moving along the x axis is given in centimeters by x = 9.98 + 1.85 t°, where t is in seconds. Calculate (a) the average velocity during the time interval t - 2.00 s to t = 3.00 s: (b) the instantaneous velocity at t = 2.00 s; (c) the instantaneous velocity at t- 3.00 s; (d) the instantaneous velocity at t - 2.50 s; and (e) the instantaneous velocity when the particle is midway between its positions at t= 2.00 s and t - 3.00 s. (a) Number Units (b) Number Units (c) Number Units (d) Number Units (e) Number Units >
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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