012 (part 1 of 2) 10.0 pointsA stone falls freely from rest for 17 s.Calculate the stone's velocity after thattime. The acceleration due to gravity is9.8 m/s² .Answer in units of m/s.013 (part 2 of 2) 10.0 pointsWhat was the stone's displacement after thattime?Answer in units of m. A stone is thrown straight upward and at thetop of its trajectory its velocity is momentar-ily zero.What is its acceleration at this point?1. Zero2. Unable to determine3. 9.8 m/s² up4. 9.8 m/s² down

Name: 012 (part 1 of 2) 10.0 pointsA stone falls freely from rest for 17 s.
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Description: 012 (part 1 of 2) 10.0 pointsA stone falls freely from rest for 17 s.Calculate the stone's velocity after thattime. The acceleration due to gravity is9.8 m/s² .Answer in units of m/s.013 (part 2 of 2) 10.0 pointsWhat was the stone's displacement aft

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A stone is thrown straight upward and at the top of its trajectory its velocity is momentar- ily zero. What is its acceleration at this point? 1. Zero 2. Unable to determine 3. 9.8 m/s² up 4. 9.8 m/s² down

A stone is thrown straight upward and at the top of its trajectory its velocity is momentar- ily zero. What is its acceleration at this point? 1. Zero 2. Unable to determine 3. 9.8 m/s² up 4. 9.8 m/s² down

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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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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Question

012 (part 1 of 2) 10.0 points
A stone falls freely from rest for 17 s.
Calculate the stone's velocity after that
time. The acceleration due to gravity is
9.8 m/s² .
Answer in units of m/s.
013 (part 2 of 2) 10.0 points
What was the stone's displacement after that
time?
Answer in units of m.

A stone is thrown straight upward and at the
top of its trajectory its velocity is momentar-
ily zero.
What is its acceleration at this point?
1. Zero
2. Unable to determine
3. 9.8 m/s² up
4. 9.8 m/s² down

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