In two experiments, Objects A and B, which have like electric charges, are set near each other. Each has a mass of 1.0 kg. Object A is then held in place, while B is allowed to accelerate away under the influence of the strong repulsive electric force between the objects: Experiment #1: +3+1->> A-B Experiment #2: +3 A B Notice that in Experiment #2 Object B starts off further from Object A. The gray grid is not part of the experiments, it's just drawn to help you measure the distance between the objects. In Experiment #1 Object B eventually reaches a velocity of 23. cm/s. Calculate the velocity Object B eventually reaches in Experiment #2. You may assume there is no friction of any kind on B. Round your answer to 2 significant digits, and be sure it contains an appropriate unit symbol.

In two experiments, Objects A and B, which have like electric charges, are set near each other. Each has a mass of 1.0 kg. Object A is then held in place, while B is allowed to accelerate away under the influence of the strong repulsive electric force between the objects: Experiment #1: +3+1->> A-B Experiment #2: +3 A B Notice that in Experiment #2 Object B starts off further from Object A. The gray grid is not part of the experiments, it's just drawn to help you measure the distance between the objects. In Experiment #1 Object B eventually reaches a velocity of 23. cm/s. Calculate the velocity Object B eventually reaches in Experiment #2. You may assume there is no friction of any kind on B. Round your answer to 2 significant digits, and be sure it contains an appropriate unit symbol.

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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

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Question

In two experiments, Objects A and B, which have like electric charges, are set near each other. Each has a mass of 1.0 kg. Object A is then held in place, while
B is allowed to accelerate away under the influence of the strong repulsive electric force between the objects:
Experiment #1:
+3 +1-
AB
Experiment #2:
+3
A
v=0
In Experiment #1 Object B eventually reaches a velocity of 23. cm/s.
Calculate the velocity Object B eventually reaches in Experiment #2. You may assume there is no friction of any kind on B.
Round your answer to 2 significa gits, and be sure it contains an appropriate unit symbol.
Explanation
Check
+1
B
2.0
FS
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Notice that in Experiment #2 Object B starts off further from Object A.
The gray grid is not part of the experiments, it's just drawn to help you measure the distance between
the objects.
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00
7²
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