Starting from the front door of your ranch house, you walk 60m due east to your windmill, and then you turn around and slowly walk 40m west to a bench where you sit and watch the sunrise. It takes you 28 seconds to walk from your house to the windmill and then 36 seconds to walk from the windmill to the bench. For the entire trip from your front door to the bench: a. What are your average velocity? b. what are your average speed?
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.
Starting from the front door of your ranch house, you walk 60m due east to your windmill, and then you turn around and slowly walk 40m west to a bench where you sit and watch the sunrise. It takes you 28 seconds to walk from your house to the windmill and then 36 seconds to walk from the windmill to the bench. For the entire trip from your front door to the bench:
a. What are your average velocity?
b. what are your average speed?
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