1. One morning, Connie walks from her house to go to a store that is 500 ft, S 40° W from her house. She starts walking 120 ft, SW; then continues walking 100 ft, 10° S of E; then sees a friend who is 700 ft, 30° N of E from where she is. a) From her friend's location, how far and in what direction should Connie walk to finally get to the store? (Ans. 1133.08 ft, 33.83°S of W)
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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