Graphing-graphing.Consider the velocity-time graph of a particle moving in one dimension, as shown below. Assuming that the particle starts at the origin, which of the following statements is true? v (m/s) 101 * (s) -101 A. The particle returns to the origin at the end of the trip. the particle is 45 [m] from the ori- gin. B. The particle is at rest at time t = D. The position of the particle is the 2.0 to t = 4.0 seconds. same at t = 3.0 [s] and t = 7.0 [s] %3D %3D C. The farthest distance reached by seconds.
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.
(The complete question is in the picture)
Consider the velocity-time graph
of a particle moving in one dimension, as shown below.
Assuming that the particle starts at the origin, which of
the following statements is true?
A. The particle returns to the origin at
the end of the trip.
B. The particle is at rest at time t =
2.0 to t = 4.0 seconds.
C. The farthest distance reached by
the particle is 45 [m] from the origin.
D. The position of the particle is the
same at t = 3.0 [s] and t = 7.0 [s]
seconds.
![Graphing-graphing.Consider the velocity-time graph
of a particle moving in one dimension, as shown below.
Assuming that the particle starts at the origin, which of
the following statements is true?
v (m/s)
10
t (s)
-51
-101
A. The particle returns to the origin at
the end of the trip.
the particle is 45 [m] from the ori-
gin.
B. The particle is at rest at time t =
D. The position of the particle is the
same at t = 3.0 s] and t =
2.0 to t = 4.0 seconds.
= 7.0 [s]
C. The farthest distance reached by
seconds.
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