A body moving in a straight line is has an acceleration defined by t2 + 2t m/s2. Starting from rest when t = 0, compute for the average velocity during the interval t = 3 sec to t = 5 sec. a. 29.50 m/s b. 31.25 m/s c. 39.00 m/s d. 36.67 m/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.
A body moving in a straight line is has an acceleration defined by t2 + 2t m/s2. Starting from rest when t = 0, compute for the average velocity during the interval t = 3 sec to t = 5 sec.
a. 29.50 m/s b. 31.25 m/s
c. 39.00 m/s d. 36.67 m/s
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