4. This table shows the speed of a car. Time (s) 0 10 20 30 40 50 60 70 Speed (m/s) 27 36 40 36 27 16 9 3 a. Show the speed on a graph. b. Draw a tangent to estimate the acceleration after 10 seconds. c. Estimate the acceleration 0? d. Estimate the deceleration after 1 minute.
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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