A particle is moved over an XY plane with acceleration components ax = 1.0 m/s2 and ay = -2.0 m/s2. Its initial velocity has components Vix = 8.0 m/s and Viy = 13 m/s. What is the speed of the particle after 4 seconds ?
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.
A particle is moved over an XY plane with acceleration components ax = 1.0 m/s2 and ay = -2.0 m/s2. Its initial velocity has components Vix = 8.0 m/s and Viy = 13 m/s. What is the speed of the particle after 4 seconds ?
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