MHF 4U1 Page 4 5. The displacement of an object, in metres, is given by f(t) =5t - 41 +t-3. where t is time in seconds. (a) Find the average rate of change of displacement with respect to time from t = 1s to t= 4s. (b) Determine the instantaneous rate of change of displacement with respect to time at 1= 4s. (Use an h value of 0.01.)
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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