An object is thrown up from the surface of earth, determine the direction of the acceleration in the following cases: a) The object is going upward. b) The object at its maximum height. c) The object is going downward.

An object is thrown up from the surface of earth, determine the direction of the acceleration in the following cases: a) The object is going upward. b) The object at its maximum height. c) The object is going downward.

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Description: An object is thrown up from the surface of earth, determine the direction of the accelerationin the following cases:a) The object is going upward.b) The object at its maximum height.c) The object is going downward.

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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An object is thrown up from the surface of earth, determine the direction of the acceleration
in the following cases:
a) The object is going upward.
b) The object at its maximum height.
c) The object is going downward.

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