3 years ago

What makes west region different?

Physics

1 answer:

anzhelika [568]3 years ago

7 0

Answer:

The West is known for "wide, open spaces", cattle, mines, and mountains.

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for an object that is speeding up in the positive direction, what does the displacement vs. time graph look like?

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3 years ago

An airplane is flying through a thundercloud at a height of 2000 m (This is a very dangerous thing to do because of updrafts, tu

Doss [256]

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$400000\ \text{N/C}$

Explanation:

$q_1$ = Charge at 3000 m = 40 C

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$E_1=\dfrac{k|q_1|}{r_1^2}\\\Rightarrow E_1=\dfrac{9\times 10^9\times 40}{3000^2}\\\Rightarrow E_1=40000\ \text{N/C}$

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$E_2=\dfrac{k|q_2|}{r_2^2}\\\Rightarrow E_2=\dfrac{9\times 10^9\times 40}{1000^2}\\\Rightarrow E_2=360000\ \text{N/C}$

Electric field at the aircraft is $E_1+E_2=40000+360000=400000\ \text{N/C}$ .

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3 years ago

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C. Their strengths are added

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