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SVETLANKA909090 [29]
3 years ago
8

A plate in a parallel-plate capacitor has an area of 0.03 m2 and is 0.5 × 10–3 m from the other plate. The space between the pla

tes is filled with a dielectric that has a dielectric constant of 6.7. Determine the capacitance of the capacitor. Recall that ε0 = 8.85 × 10–12 Startfraction coulombs squared over Newtons and meters squared Endfraction.
Physics
1 answer:
aivan3 [116]3 years ago
7 0

Answer:

4 x 10^-9F

Explanation:

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A truck pushes a pile of dirt horizontally on a frictionless road with a net force of 20\, \text N20N20, start text, N, end text
meriva

Answer:

300 Nm ; 300 J

Explanation:

Given that:

Force (F) = 20 N

Distance (d) = 15 m

The kinetic energy (Workdone) = Force * Distance

Kinetic Energy = 20N * 15m

Kinetic Energy = 300Nm

K. E = 1/2

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In the direction opposite to his push.
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A flap of tissue that prevents blood from flowing back is a(n)________ .
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A valve is a flap of tissue that prevents blood from flowing back
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2 years ago
Which of the following is the best description of a gaseous substance?
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It has no shape of its own but has a definite volume.

Explanation:

Gases have no shape but a definite volume

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2 years ago
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a linear function has the same y-intercept as x + 4y equals 16 and it's graph contains the point (4,5). Find the slope of the li
navik [9.2K]

Answer:  \bold{\text{Slope (m)}=\dfrac{1}{4}}

<u>Explanation:</u>

A linear equation is of the form: y = mx + b   where

  • m is the slope
  • b is the y-intercept (where it crosses the y-axis)

x + 4y = 16

     4y = -x + 16

       y = -\dfrac{1}{4}x+\dfrac{16}{4}

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The y-intercept (b) = 4

Next, find the slope given point (4, 5) and b = 4

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3 years ago
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