From the top OF the building uith the boilding with an Initial vetocity ot 2gooo 20 -0 m/s straight upuard, at an mrnal nheight oF 58.0 m and the bal Just misses the edge df the roof on His way down. Determine MN) C a-)the time needed For the ball to the maximum heraht e0 of 20nmi t = Vo t at 0= 20.0 m/s + (9.80 mls"2)t t 20.0 mls d9.80 mls2 t= 204 S B the maximJm heignt Ay= YO= Vot + 1/2 at2 Ymax = vot 2 at+0 0 m0At1 0-H
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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