QUESTION 14 A cheetah spots a gazelle 60.0 m away. The cheetah accelerates at 8.5 m/s toward the gazele. The gazelle notices the cheetah 2.0 s later and accelerates straight away with an acceleration of 7.3 mis. Assuming they both start from rest, how far does the gazelle make it before being caught by the cheetah? O 234 m O 11 m O 20 m O 305 m
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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