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Amanda [17]
4 years ago
11

Form a hypothesis about how deeply water could erode and about how deeply glaciers could erode

Physics
1 answer:
Softa [21]4 years ago
8 0
A hypothesis is an educated guess. It's your own opinion!
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manage your weight better, have stronger bones, have lower blood pressure, less risk of a heart attack, etc.

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3 years ago
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2. A 1.54 kΩ resistor is connected to an AC voltage source with an rms voltage of 240 V.
svp [43]

(a) The maximum potential difference across the resistor is 339.41 V.

(b) The maximum current through the resistor is 0.23 A.

(c) The rms current through the resistor is 0.16 A.

(d)  The average power dissipated by the resistor is 38.4 W.

<h3>Maximum potential difference</h3>

Vrms = 0.7071V₀

where;

  • V₀ is peak voltage

V₀ = Vrms/0.7071

V₀ = 240/0.7071

V₀ = 339.41 V

<h3> rms current through the resistor </h3>

I(rms) = V(rms)/R

I(rms) = (240)/(1,540)

I(rms) = 0.16 A

<h3>maximum current through the resistor </h3>

I₀ = I(rms)/0.7071

I₀ = (0.16)/0.7071

I₀ = 0.23 A

<h3> Average power dissipated by the resistor</h3>

P = I(rms) x V(rms)

P = 0.16 x 240

P = 38.4 W

Learn more about maximum current here: brainly.com/question/14562756

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2 years ago
How do scientists use models to make predictions?
slamgirl [31]

Answer:

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Explanation:

scientists use information about the past to build their climate models. scientists test their climate models by using them to forecast past climates. when scientists can accurately forecast past climates, they can be more confident about using their models to predict future climates.

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This should be pretty easy i think.
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its a sure for not but i think its a 192583

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Help.. mee..<br><br><br> ;-; <br> Dont answer if you dont know I dont want to fail this
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Explanation:

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