Problem 1 A speeding car is traveling at a constant speed of 30.0 m/s when it passes a stationary police car. The police car delays for 4.00 s before starting to catch up the speeding driver. The police car moves with constant acceleration and catches the speeding car after the police travels 600 m. %3B What must be the magnitude of the constant acceleration of the police car? What is the average speed of the police car in the time interval from when it a) b) ștarted to when it caught up with the speeding car? c) of the speeding car relative to the police car? | At the moment when the police car catches the speeding car, what is the velocity
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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