A bicycle rider rides away from home along a highway and back along the same road in such a way that her distance from home at time t is given by x(t) = t- 8(Equation:eqn= height-32,width-24,size-14,bgcolor=#FFFFFF.title-eqn_2,controls-false)+ 16(Equation:eqn- t,height-32,width-24,size-14,bgcolor-#FFFFFF,title-eqn_3,controls-false) where t is in hours and x is in kilometers. When does her maximum speed occur? 2 hours out
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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