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) At what time(s) or time interval(s) was this object stopped?
- b) What is the average acceleration over the whole 10 seconds?
- c) What is the displacement during the first 4 seconds?
- d) Create a DISPLACEMENT-TIME graph. You may assume the object starts at the origin.
- e) Create an ACCELERATION-TIME graph.
![1. Consider the motion graph shown below. (SIG FIGS ARE NOT NECESSARY HERE)
[East]
2-
-1-
v (m/s)
time (sec)
-1
1.
3
8.
9.
10
-2-
[West]
1.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F997d3b20-c73a-4c50-9505-db7734274cb6%2F78ae42e6-512f-4f04-a47a-07e8aec3dfe5%2Fu1bed7_processed.png&w=3840&q=75)
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