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: +2 A Experiment #2: A B y = +1->> B In Experiment #1 Object B eventually reaches a velocity of 2.5 m/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. 11 0.0 Notice that in Experiment #2 Object B starts off closer to Object A. The gray grid is not part of the experiments, it's just drawn to help you measure the distance between the objects. X 1 00 5 S

Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter5: Gravitation
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Using conservation of energy
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:
+2
A
V=
Experiment #2:
+2 +1
A B
+1
B
Explanation
+1->>
In Experiment #1 Object B eventually reaches a velocity of 2.5 m/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.
Check
JANC
F2
80
F3
0.0
X
F4
ential energy
Notice that in Experiment #2 Object B starts off closer to Object A.
The gray grid is not part of the experiments, it's just drawn to help you measure the distance between
the objects.
3 00
F
0²
S
F5
MacBook Air
F6
F7
DII
F8
© 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility
F9
A
F10
J
?圖□f 图
F11
Ar
F12
Transcribed Image Text:Using conservation of energy 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: +2 A V= Experiment #2: +2 +1 A B +1 B Explanation +1->> In Experiment #1 Object B eventually reaches a velocity of 2.5 m/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. Check JANC F2 80 F3 0.0 X F4 ential energy Notice that in Experiment #2 Object B starts off closer to Object A. The gray grid is not part of the experiments, it's just drawn to help you measure the distance between the objects. 3 00 F 0² S F5 MacBook Air F6 F7 DII F8 © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility F9 A F10 J ?圖□f 图 F11 Ar F12
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