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.
![What is the angel a vector A =2i - 2j makes with the +x axis?
O A. 135°
O B. 225°
O C. 45°
O D. 315°](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F34861a82-bb3b-4870-9505-7e3c3a5ab558%2Fe1194879-7284-4e16-9835-808e9961d832%2Fvhxmbhc_processed.png&w=3840&q=75)
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A vector has both magnitude and direction. A vector in two dimensions can be written in the form .
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