A police officer is chasing a burglar across a rooftop. Both are running at a speed of 5 m/s. Before the burglar approaches the edge of the roof, the burglar needs to make a decision about whether to jump the gap to the next building, which is 6.5 m away but 6.0 m lower. Will the burglar be able to land on the next building on his or her feet (assuming that the burglar’s initial velocity is 5 m/s horizontally when the jump begins)?
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.
A police officer is chasing a burglar across a rooftop. Both are running at a speed of 5 m/s. Before the burglar approaches the edge of the roof, the burglar needs to make a decision about whether to jump the gap to the next building, which is 6.5 m away but 6.0 m lower. Will the burglar be able to land on the next building on his or her feet (assuming that the burglar’s initial velocity is 5 m/s horizontally when the jump begins)?
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