A particle P moves with constant acceleration (-41+2j)ms. At time t= 0 seconds, P is movirn with velocity (71+6J)ms. (a) Determine the speed of P when t= 3. %3D (b) Determine the change in displacement of P between t= 0 and = 3.
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.
![A particle P moves with constant acceleration (-41+2j)ms2. At time t= 0 seconds, P is movirn
with velocity (71+6j)ms¯'.
(a) Determine the speed of P when t= 3.
%3D
(b) Determine the change in displacement of P between t=0 and r= 3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa6e62dec-b568-40cb-b222-d7544aa2994b%2F5f72c30e-8fa6-49c7-ad00-8a060f415ac6%2F1w1ispw_processed.jpeg&w=3840&q=75)
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