1. A boy throws a paper airplane. It follows a parabolic path as shown in the figure. At the instant the paper airplane is 2 meters horizontally and 1 m vertically away from the boy, it was observed that it was flying at a speed of 1.5 m/s and is speeding up by 0.2 m/s^2 (due to the wind). Determine the total acceleration/deceleration of the paper airplane at this instant. y=(4/30)x²+1
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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