ball is hurled from a horizontal ground with a speed of 45 m/s at an angle of 55• from the horizontal. What is the final horizontal velocity of the ball in m/s after 2 seconds?How much time in seconds will it take for it to reach its highest point?How much time in seconds will it take for it to reach the ground?What is the maximum height in meters reached by the ball?What is the maximum horizontal distance covered by the ball!
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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