An object is given an initial velocity of 47.3 m/s (Up). Just before it reaches its highest altitude above its launch point, what is the magnitude of its acceleration? Ignore any effects of air resistance. elect one: O a. 9.80 m/s2 O b. OC. O d. 47.3 m/s² 0.0 m/s² 2.45 m/s²

An object is given an initial velocity of 47.3 m/s (Up). Just before it reaches its highest altitude above its launch point, what is the magnitude of its acceleration? Ignore any effects of air resistance. elect one: O a. 9.80 m/s2 O b. OC. O d. 47.3 m/s² 0.0 m/s² 2.45 m/s²

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Description: An object is given an initial velocity of 47.3 m/s (Up). Just before it reaches its highest altitudeabove its launch point, what is the magnitude of its acceleration? Ignore any effects of airresistance.Select one:a.b.C.d.9.80 m/s²47.3 m/s²0.0 m/s²2

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter2: Kinematics

Section: Chapter Questions

Problem 36PE: An express train passes through a station. It enters with an initial velocity of 22.0 m/s and...

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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

An object is given an initial velocity of 47.3 m/s (Up). Just before it reaches its highest altitude
above its launch point, what is the magnitude of its acceleration? Ignore any effects of air
resistance.
Select one:
a.
b.
C.
d.
9.80 m/s²
47.3 m/s²
0.0 m/s²
2.45 m/s2

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