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2 years ago

14

Can anyone solve this quick?

1 answer:

tigry1 [53]2 years ago

5 0

Answer:

yes

Explanation:

First show me your or

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4 years ago

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A plane flies 600 kilometers away from its bad at 400 meters per second then flies back to its base at 600 meters per second. Wh

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3 years ago

1. What conditions must be met for information to be considered true science?

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3 years ago

Two particles, one with charge -5.45 × 10^-6 C and one with charge 4.39 × 10^-6 C, are 0.0209 meters apart. What is the magnitud

Levart [38]

Explanation:

Given that,

Charge 1, $q_1=-5.45\times 10^{-6}\ C$

Charge 2, $q_2=4.39\times 10^{-6}\ C$

Distance between charges, r = 0.0209 m

1. The electric force is given by :

$F=k\dfrac{q_1q_2}{r^2}$

$F=9\times 10^9\times \dfrac{-5.45\times 10^{-6}\times 4.39\times 10^{-6}}{(0.0209)^2}$

F = -492.95 N

2. Distance between two identical charges, $r=0.0209\ m$

Electric force is given by :

$F=\dfrac{kq_3^2}{r^2}$

$q_3=\sqrt{\dfrac{Fr^2}{k}}$

$q_3=\sqrt{\dfrac{492.95\times (0.0209)^2}{9\times 10^9}}$

$q_3=4.89\times 10^{-6}\ C$

Hence, this is the required solution.

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3 years ago

Identify the smallest measurement.

Vika [28.1K]

Answer:

Attometer

Explanation:

an attometer is the smallest unit of measurement.

Hope it helped!

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1 year ago