Q1) The shooter in position A throws a ball when the receiver is at the position B. as shown in Figure (1). The receiver's velocity is constant at 5 m/sec, and he catches passes when the ball is 2 m above the ground. If the shooter desires the receiver to catch the ball at 55 m away from point A, determine the required initial speed va and angle 0, to achieve that. 25m U= Sm'see 30 m
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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