Consider the following data for the table below: • Time of Travel (Trial 1) = 0.562 s • Time of Travel (Trial 2) = 0.571 s • Time of Travel (Trial 3) = 0.541 s Acceleration of a Freely-Falling Object Value of g (m/s²) Time of Fall (s) Height of Drop (cm) | Trial 1 Trial 2 Trial 3 Average Percent EOr (%) (A) (B) At what height in (A) must the plastic ball be dropped such that its experimental acceleration is equal to the standard value of acceleration due gravity? 62.9 cm 273 cm 10.9 cm 153 çm
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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