The velocity and acceleration were both negative during what time? 0 to 3.0s 3.0 to 6.0s 0 to 6.0s never The acceleration from 0 to 3.0s was constant at -10 m/s2 constant at -15 m/s2 variable between +30 & -30 m/s2. cannot be determined. After 6.0 s the displacement was 0 m + 30 m + 45 m - 45 m
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.
- The velocity and acceleration were both negative during what time?
- The acceleration from 0 to 3.0s was
- After 6.0 s the displacement was
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