suppose you takes you 6 seconds to walk 12 meters down the hallway . what would be your average speed ? a) 2 m/s b) 36 m/s c) 3 m/s d) 72 m/s the velocity of an object is constant as long as both ______ and _____ are constant . a) motion , direction b) direction , time c) speed, distance d) speed , direction an increase in speed is known as _______ a) negative acceleration b) positive acceleration negative acceleration is also known as _______ a) acceleration b) velocity c) deceleration d) speed change
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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