Given the position vector of a dog running around in a park: 7 (2.0 [m] î +2.5 [m] j) + (3.1 [m/s] î – 2.0 (m/s] 5)t – (1.0 m/) t2 | What is the velocity of the dog after t = 10 [s]?
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.
![3. Given the position vector of a dog running around in a park:
7 = (2.0 [m] î + 2.5 [m] j) + (3.1 [m/s] î – 2.0 [m/s))t – (1.0 m/)t?
10 [s]?
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What is the velocity of the dog after t =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1624a136-a146-4699-b5dd-be2d86b5b938%2Ff5176c0b-00c4-44e3-bc53-47f6c1c161ca%2Fb7zmi8a_processed.jpeg&w=3840&q=75)
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