A ball is thrown vertically upward with an initial speed of 100 ft/sec from the base A of a 50 ft cliff. Determine the distance h by which the ball clears the top of the cliff and the time t after release for the ball to land at B. Also, calculate the impact velocity Neglect air resistance and the small horizontal motion of the ball. 50' Vo h = 95 ft; t = 3.65 s; v= -51.93 ft/s h = 100 ft; t = 4.65 s; v = -71.93 ft/s h = 105 ft; t = 5.65 s; v = -81.93 ft/s h = 110 ft; t = 7.65 s; v= -91.93 ft/s O
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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