The brass bar and the aluminum bar in the drawing are each attached to an immovable wall. At 28.4 °C the air gap between the rods is 1.79 x 10-³ m. At what temperature will the gap be closed? Number i Brass -2.0 m- Aluminum 1.0 m Units <>

The brass bar and the aluminum bar in the drawing are each attached to an immovable wall. At 28.4 °C the air gap between the rods is 1.79 x 10-³ m. At what temperature will the gap be closed? Number i Brass -2.0 m- Aluminum 1.0 m Units <>

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 25P: A company advertises that it delivers helium at a gauge pressure of 1.72107 Pa in a cylinder of...

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Question

The brass bar and the aluminum bar in the drawing
are each attached to an immovable wall. At 28.4 °C
the air gap between the rods is 1.79 x 10-³ m. At
what temperature will the gap be closed?
Number
i
Brass
-2.0 m-
Aluminum
1.0 m
Units
<>

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