An object is dropped (let to fall down) at vo = 0 m/s from a building 70 m high. 1- How far (position) will it have fallen after a time t, = 1 s? 2- How far (position) will it have fallen after a time t2 = 2 s? Instead of being dropped, now the object is thrown (launched) downward with an initial velocity of 3.00 m/s. y1?After t;=1s 3- How far (position) will it have fallen after a time t, = 1 s? 4- How far (position) will it have fallen after a time t2 = 2 s? y2?After t,=2s
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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