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: -1 A y = -2 Experiment #2: A B -2 B In Experiment #1 Object B eventually reaches a velocity of 90. 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. 0.0 Notice that in Experiment #2 the charge on Object A is changed. The gray grid is not part of the experiments, it's just drawn to help you measure the distance between the objects. X μ 00 S

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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:
-1
A
y =
Experiment #2:
-2
A
-2➡
B
0
In Experiment #1 Object B eventually reaches a velocity of 90. 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.
Explanation
-2-
B
F2
Check
80
F3
ロ・ロ
X
Notice that in Experiment #2 the charge on Object A is changed.
The gray grid is not part of the experiments, it's just drawn to help you measure the distance between
the objects.
aaa
F4
1 0/0
S
K
F7
DII
FS
Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
FO
F10
?圖□0 □
F11
Ar
Transcribed Image Text: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: -1 A y = Experiment #2: -2 A -2➡ B 0 In Experiment #1 Object B eventually reaches a velocity of 90. 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. Explanation -2- B F2 Check 80 F3 ロ・ロ X Notice that in Experiment #2 the charge on Object A is changed. The gray grid is not part of the experiments, it's just drawn to help you measure the distance between the objects. aaa F4 1 0/0 S K F7 DII FS Ⓒ2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility FO F10 ?圖□0 □ F11 Ar
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