A few seconds after a plane took off it was hit by a missile launched from a distance on the ground. The path of the plane is described by y= (0.0005 x²) m. The missile traveled along a parabolic path described by y = (160 x), where the coordinates are measured in meters. If the components of the missile velocity in the horizontal and vertical directions are constant at v, =120 m/s and v, = 100 m/s, respectively, and the plane was rising with a constant upward velocity v, = 12 m/s, determine the magnitudes of the velocity and acceleration of the plane the moment it was hit by the missile. y y = (0.0005 x²) y? = (160 x)
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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