20.0 m/s. An object is moving along the x -axis. At t = 0 it has velocity voæ = Starting at time t = 0 it has acceleration a, = -Ct, where C has units of m/s³. (a) What is the value of C if the object stops in 8.00 s after t 0? (b) For the value of C calculated in part (a), how far does the object travel during the 8.00 s ?

20.0 m/s. An object is moving along the x -axis. At t = 0 it has velocity voæ = Starting at time t = 0 it has acceleration a, = -Ct, where C has units of m/s³. (a) What is the value of C if the object stops in 8.00 s after t 0? (b) For the value of C calculated in part (a), how far does the object travel during the 8.00 s ?

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Description: 20.0 m/s.An object is moving along the x -axis. At t = 0 it has velocity vorStarting at time t = 0 it has acceleration a, = –Ct, where C has units of m/s³.(a) What is the value of C if the object stops in 8.00 s after t = 0?(b) For the value of C ca

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Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

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Concept explainers

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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20.0 m/s.
An object is moving along the x -axis. At t = 0 it has velocity vor
Starting at time t = 0 it has acceleration a, = –Ct, where C has units of m/s³.
(a) What is the value of C if the object stops in 8.00 s after t = 0?
(b) For the value of C calculated in part (a), how far does the object travel during the
8.00 s ?

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