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poizon [28]
3 years ago
6

An infinite plane lies in the yz-plane and it has a uniform surface charge density.

Physics
1 answer:
Allisa [31]3 years ago
6 0

Answer:

<u>So the correct answer is letter e)</u>

Explanation:

The electric field of an infinite yz-plane with a uniform surface charge density  (σ) is given by:

E=\frac{\sigma }{2\epsilon_{0}}

Where ε₀ is the electric permitivity.

<u>As we see, this electric field does not depend on distance, so the correct answer is letter e)</u>

I hope it helps you!

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enyata [817]
As this is the projectile motion means the motion of object under constant acceleration, so we use all eq. of motion under constant acceleration.

Angle above horizontal=θ= 35°
Initial speed= v₁ = 25 m/s
Time of flight= t= 2.55 s
Now,
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x=x₁ + (v₁*cosθ)(t)+1/2 *a*t²
As, there is no acceleration in horizontal direction so a=0 and also initial displacement x₁=0
x= 25*cos(35)*2.55
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Explanation:

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3 years ago
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17 kJ

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What is the relationship between potential and kinetic energy?
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11111nata11111 [884]

Answer:

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