5. A position-time graph for a particle moving along the z axis is shown in Eigure P2.5. (a) Find the average velocity in the time interval t = 1.50 s to t = 4.00 s. Arswer (b) Determine the instantaneous velocity at t – 2.00 s by measuring the slope of the tangent line shown in the graph. Answer (c) At what value of t is the velocity zero? Figure P2.5 x (m) 12A 10 6. 2 123 4 56
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.
![5. A position-time graph for a particle moving along the z axis is shown in Figure P2.5.
(a) Find the average velocity in the time interval t = 1.50 s to t = 4.00 s.
Answer
(b) Determine the instantaneous velocity at t – 2.00 s by measuring the slope of the tangent line
shown in the graph.
Answer
(c) At what value of tis the velocity zero?
Figure P2.5
x (m)
12A
10-
6.
2
t(s)
2 3 45 6
1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00a3542e-c679-4030-a1b6-c1552b026fb7%2F018f818a-40fe-40fc-9e15-4169424f19a0%2F9k37l5a_processed.png&w=3840&q=75)
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