Option 3 1. The body, moving rectilinearly with constant acceleration, passed successively two equal sections of the path of 20m each. The first section was completed in 1.06 s and the second in 2.2 s. Determine the acceleration of the body, the speed at the beginning of the first and at the end of the second sections of the path, the path traveled from the beginning of movement to a stop.
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.
Option 3
1. The body, moving rectilinearly with constant acceleration, passed successively two equal sections of the path of 20m each. The first section was completed in 1.06 s and the second in 2.2 s. Determine the acceleration of the body, the speed at the beginning of the first and at the end of the second sections of the path, the path traveled from the beginning of movement to a stop.
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