Two metal bars are welded together to shape a more extended bar. The length of the primary bar is L₁ = 0.97 ± 0.02 m And the length of the secondary bar is L2 = 1.13±0.01 m. Figure out the length of the bar (including uncertainty). Show your steps.

Two metal bars are welded together to shape a more extended bar. The length of the primary bar is L₁ = 0.97 ± 0.02 m And the length of the secondary bar is L2 = 1.13±0.01 m. Figure out the length of the bar (including uncertainty). Show your steps.

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter1: Introduction: The Nature Of Science And Physics

Section: Chapter Questions

Problem 27PE: The length and width of a rectangular room are measured to be 3.9550.005 m and 3.0500.005 m....

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Two metal bars are welded together to shape a more extended
bar. The length of the primary bar is
L₁
=
= 0.97 ± 0.02 m
And the length of the secondary bar is
L2₂
1.13 0.01 m.
=
Figure out the length of the bar (including uncertainty). Show your
steps.

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