x - coordinate: x = -5.00sinwt, where w is constant, x is meters, and t is seconds y - coordinate: y = 4.00 - 5.00coswt, where w is constant, y in meters, andt seconds What is the expression for acceleration vector? O A. 5w?(-sinwtî+coswi) O B. 5w?(sinwti+coswi) O C. 5w2(-coswti+sinwi) O D. (-coswtî-sinwi)
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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