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jolli1 [7]
4 years ago
15

A nonuniform electric field is directed along the x-axis at all points in space. This magnitude of

Physics
1 answer:
vagabundo [1.1K]4 years ago
7 0

Answer:

E) -0.28 nC

Explanation:

For using Gauss law

we calculate flux through whole cylinder.

  • On curved part flux is zero
  • On left par flux is =-\pi *0.1^{2} 2000= -20*\pi
  • On right par flux is =-\pi *0.1^{2} 1000= 10*\pi

    Total flux =-10\pi

According to Gauss law

net flux along closed surface=  \int\limits^a_b {E} \, ds=\frac{charge enclosed}{epsilon}[epsilon =8.85 *10^{-12}]

 10\pi=\frac{q enclosed}{epsilon}

plug in the values

we get charge enclosed = -0.28 nC

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Yes, through erosion.

Explanation:

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Mark me brainliest, hope this helps

4 0
3 years ago
An object is dropped from a bridge. A second object is thrown downwards 1.0 s later. They both reach the water 20 m below at the
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Answer:

vi = 14.610

Explanation:

initial velocity of the first object (vi) = 0 m/s, because it was dropped

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y = 1/2 gt^2 + vi*t + y0

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Now we can plug in the new time to solve for vi of the second object.

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6 0
3 years ago
For an object that experiences constant non-zero acceleration, V f = V i <br><br> True or False
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I need science fair ideas for 4th grade, But i need something that won't need a oven, sunlight, ETC. Also, i need something that
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Something simple?
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3 years ago
a man with a wrist on his hands fall from the top of a tower. determine the watch give correct time?​
poizon [28]

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