A car has an initial velocity of 60 m/s and an acceleration of 2 m/s2 . Find its a. velocity after 20 seconds b. velocity after 50 seconds c. displacement after 20 seconds
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 car has an initial velocity of 60 m/s and an acceleration of 2 m/s2 . Find its
a. velocity after 20 seconds
b. velocity after 50 seconds
c. displacement after 20 seconds
d. displacement after 50 seconds
e. displacement when it comes to a stop
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