The minimum displacement required to stop a car moving at velocity 20 m/s is 50 m. How long does it take the car to stop? Select one: O A. 3.0 s O B. 6.0 s O C. 4.0 s O D. 5.0 s OE. None
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 minimum displacement required to stop a car moving at velocity 20 m/s is 50 m. How long does it take the
car to stop?
Select one:
O A. 3.0 s
O B. 6.0 s
O C. 4.0 s
O D. 5.0 s
O E.
None](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb6d64384-866b-4f70-a3c2-a34a830e20d5%2F6409082c-4722-410b-b398-395143db78bb%2F1yj0a34_processed.jpeg&w=3840&q=75)
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