8. A car starts from rest and has a constant linear acceleration of 0.800 m/s² for 20.0 s. The radius of the tires is 0.330 m. Assuming that the tires do not slip, at the end of the 20.0 s, the angular displacement Through which each tire has rotated is (a) 129 radians (b) 484 radians (c) 367 radians (d) 501 radians
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.
A car moves in a circular track with a constant speed. Which of the following statement is correct?
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