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bija089 [108]
3 years ago
8

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner.  He uses the new cleaner on one

half of the shower tiles and his old cleaner on the other half.  Identify the independent and dependent variables in this experiment.
Physics
1 answer:
NikAS [45]3 years ago
5 0
The Independent  Variable= Type of cleaner he is using.
<span>The Dependent  Variable = the results, which one worked better.</span>
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Answer:

<em> 3980.89 ohms</em>

Explanation:

The capacitive reactance is expressed as;

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Given

f = 60H

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C = 15μF + 25μF

C = 40μF

C = 40 * 10^{-6}F

Substitute into the formula:

X_c = \frac{1}{2(3.14)*60*40*10^{-6}}\\X_c =  \frac{1}{0.0002512}\\X_c = 3,980.89

<em>Hence the  total capacitive reactance is 3980.89 ohms</em>

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Answer:

the Answer Would be D

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