A proton moves in a horizontal line according to the 4t³6t+3 t≥ 0, where t s (t) = function is measured in seconds, and S is measured in inches. Answer the following questions labeling your answers with proper units, if appropriate. a. Find the velocity of the proton at time t. b. Find the acceleration of the proton at time t. c. At what time t is the proton moving at a rate of 6 inch/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.
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