You normally drive on the freeway between two cities at an average speed of 30 m/s (67 mph), and the trip takes 2h and 20min. On a busy day, however, heavy traffic slows you down and you drive the same distance at an average speed of only 20 m/s (45mph) . How much longer does the trip take.
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.
You normally drive on the freeway between two cities at an average
speed of 30 m/s (67 mph), and the trip takes 2h and 20min. On a
busy day, however, heavy traffic slows you down and you drive the
same distance at an average speed of only 20 m/s (45mph) . How
much longer does the trip take.
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