The position of an object moving along an x axis is given by x= 3.27t-4.04t2 +1.06 t, where x is in meters and t in seconds. Find the position of the object at the following values of t: (a) 1 s. (b) 2 s, (c) 3 s, and (d) 4 s. (e) What is the object's displacement betweent=0 and t=4s? (f) What is its average velocity from t=2s tot=4s? (a) Number i (b) Number (c) Number (d) Number (e) Number (f) Number Units Units Units Units Units Units 0 O 0 0
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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