5. An antelope running along a straight path covered 20 m from its point of origin within 2 s. If it runs at a constant velocity, at what time will it cover (a) 40 m, (b) 60 m, (c) 80 m, and (d) 100 m distances from its origin? Draw (e) a distance-time graph and (f) a velocity-time graph of the antelope's motion.
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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