n 18 wrong statement. locity is constant, that means no acceleration (neither speeding up or slowing down). locity is constant, acceleration is constant (neither speeding up or slowing down). locity is zero, that means there is no movement and no acceleration. 19 nship between position and time is described by the equation: = 0 + vot+at². Select the correct statement. tionship between position and time is quadratic. Therefore, the position-time graph must be curved. tionship between position and time is quadratic. Therefore, the position-time graph must be a straight line.
n 18 wrong statement. locity is constant, that means no acceleration (neither speeding up or slowing down). locity is constant, acceleration is constant (neither speeding up or slowing down). locity is zero, that means there is no movement and no acceleration. 19 nship between position and time is described by the equation: = 0 + vot+at². Select the correct statement. tionship between position and time is quadratic. Therefore, the position-time graph must be curved. tionship between position and time is quadratic. Therefore, the position-time graph must be a straight line.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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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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Transcribed Image Text:Question 18
Choose a wrong statement.
O If the velocity is constant, that means no acceleration (neither speeding up or slowing down).
If the velocity is constant, acceleration is constant (neither speeding up or slowing down).
O if the velocity is zero, that means there is no movement and no acceleration.
Question 19
ne
The relationship between position and time is described by the equation: = xo + vot+at². Select the correct statement.
The relationship between position and time is quadratic. Therefore, the position-time graph must be curved.
O The relationship between position and time is quadratic. Therefore, the position-time graph must be a straight line.
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