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Physics: Unit 7-Electricity & Magnetism 17 of 16
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The diagram below shows the arrangement of three small spheres A, B, and C. having charges of 39.9, and , respectively. Sphere A and C are located distace
from sphere B
B
Q.
F
---
Compared to the magnitude of the electrostatic force exerted by sphere B on sphere C, the magnitude of the electrostatic force exerted by sphere A on sphere
S
A the same
B. twice as great
C.
as great
D.
+
as great
Answers: 2
Physics, 22.06.2019 09:30
Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.
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The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
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What causes the development of most clouds and precipitation in the atmosphere?
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905000-1208-46fc95c1-924c0d30667
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Brown Ja'da
Physics: Unit 7-E...
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Brown Ja'da
Physics: Unit 7-E...
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