The radial coordinate of a motion is defined byr = 13t3 - 14t2 mm, where t is in seconds and falls within the domain [0, 4.5 seconds]. What is the maximum value of the radial component of its velocity in mm/s? Select the correct response.: O 134.44 O 908.21 O 721.56 O none of these
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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![The radial coordinate of a motion is defined by r =
13t3 - 14t2 mm, where t is in seconds and falls within
the domain [0, 4.5 seconds]. What is the maximum
value of the radial component of its velocity in
mm/s?
Select the correct response:
O 134.44
O 908.21
O 721.56
none of these
O 663.75](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff25baed9-8aa9-4f1c-99b3-a76f022b8dd3%2F0b534e9b-a49e-40fb-8d05-a8310e971589%2Fh2zmyuc_processed.jpeg&w=3840&q=75)
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