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1 year ago

11

A small oil droplet is sprayed between the plates of a parallel plate capacitor. The droplet has a net charge equal to that of 3

electrons and feels a total force equal to 9.6 x 10-15 N. What is the electric fieldbetween the plates of the parallel plate capacitor

1 answer:

masha68 [24]1 year ago

6 0

Answer:

…..

Explanation:

give brainiest

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B is correct answer.

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2 years ago

Why is it so difficult for astronomers to see new stars in the process of birth?

vekshin1

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If vector C is added to vector D, the result is a third vector that is perpendicular to D and has a magnitude equal to 3D. What

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Answer:

(e) 3.2

Explanation:

We are given that vector C and D.

Let R be the magnitude of C+D.

According to question

R=3D

We have to find the ratio of the magnitude of C to that of D.

By using right triangle property

$C^2=R^2+D^2$

$C^2=(3D)^2+D^2$

$C^2=9D^2+D^2$

$C^2=10D^2$

$C=\sqrt{10D^2}=3.2D$

$\frac{C}{D}=3.2$

Hence, the ratio of the magnitude of C to that of D=3.2

(e) 3.2

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2 years ago

Nezavi [6.7K]

Answer:

4

Explanation:

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2 years ago

Wheel A has a radius of R and wheel B has a radius of 2R. Wheel A has all the mass at the rim, while wheel B has the mass unifor

azamat

Answer:

Wheel A.

Explanation:

The lesser the moment of inertia, the greater the angular acceleration. Then, the moments of inertia of each wheel are described below:

Wheel A

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Wheel B

$I_{B} = \frac{1}{2}\cdot M \cdot (2\cdot R)^{2}$

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