11. A plane starts from rest and accelerates along the ground before takeoff. It moves 600.0 m in 12 seconds. Fine (a) the acceleration (b) speed at the end of 12.0 secondse (c) distance moved during the twelfth second. e 12. The graph of an object's motion (along a line) is shown in the figure below. X me 10 Tax=4 m At = 8s! 10 20 I, s (a) Find the instantaneous velocity of the object at points A and B. (b) find the average velocity. (c) find its acceleration.
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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