Two cars start from the same point in the same direction, but in the opposite direction. One starts to the right with a speed V1 = 7m / s and the other to the left with speed V2 = 9m / s. The latter, after advancing a distance d = 5m, turns sharply 360º and begins to chase the first car. Decide: a) At the end of what time it reaches it. b) How far from the starting point you can reach. c) The graph of the position as a function of time for both cars.
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.
Two cars start from the same point in the same direction, but in the opposite direction. One starts to the right with a speed V1 = 7m / s and the other to the left with speed V2 = 9m / s. The latter, after advancing a distance d = 5m, turns sharply 360º and begins to chase the first car. Decide:
a) At the end of what time it reaches it.
b) How far from the starting point you can reach.
c) The graph of the position as a function of time for both cars.
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