450 3. Given the position-time graph below, what is the average velocity between P2 and P47 P3 P4 400 350 300 A. 50m/s 250 position (m) PS 200 B. -50m/s P2 150 C. 100m/s 100 D. -100m/s 50 P1 3 4 6 8 9. | time (s) 1. Given the position-time graph below, what is the instantaneous acceleration at t = 5s? Choices A. Om/s*2 B. 9.8m/s 2 C. -9.8m/s^2 D. Cannot be determine 2. Given the position-time graph below, what is the average velocity between P4 and P5? A. 100m/s B. -100m/s C. 300m/s D. -300m/s
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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