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goblinko [34]
3 years ago
15

Calculate the magnitude of the electric field at one corner of a square 2.42 m on a side if the other three corners are occupied

by 5.75×10−6 c charges.
Physics
1 answer:
miv72 [106K]3 years ago
7 0
5.70 x 10 -6 c - 2.42
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In the chemical formula for an ionic compound, which item is written first?
tatuchka [14]

Explanation:

C,

.hahxxjdndjdndjgfndkndidjdodnxondos

5 0
2 years ago
A thin, rectangular sheet of metal has mass M and sides of length a and b. Find the moment of inertia of this sheet about an axi
slega [8]
We divide the thin rectangular sheet in small parts of height b and length dr. All these sheets are parallel to b. The infinitesimal moment of inertia of one of these small parts is
dI =r^2*dm
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Now we find the moment of inertia by integrating from -a/2 to a/2
The moment of inertia is
I= \int\limits^{-a/2}_{a/2} {r^2*dm} = M \int\limits^{-a/2}_{a/2} r^2(b*dr)/(ab)=(M/a)(r^3/3) (from (-a/2) toI=(M/3a)(a^3/8 +a^3/8)=(Ma^2)/12 (a/2))



4 0
3 years ago
Un globo de aire caliente tiene un volumen de 560 mL a la presión atmosférica normal y una temperatura del aire de 400 ºC. Cuand
dalvyx [7]

Explanation:

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3 years ago
A large, metallic, spherical shell has no net charge. It is supported on an insulating stand and has a small hole at the top. A
tino4ka555 [31]

Answer:

(a) Negative Q

(b) Positive Q

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(b) Due to the process of conduction, the charge on the outer surface of the shell is Q.

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3 years ago
If Tom is losing muscle size since he took a break from exercise while he was sick, which exercise principle explains this?
slamgirl [31]
<span>the overload principle hope this helps

</span>
5 0
3 years ago
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