Physics: Electricity Exercises

DUE: Friday, September 6

 

Electricity Exercises

 

Work each problem on paper or Microsoft Word, along with a brief description of how you solved the problem.

 

Your work should include a step-by-step solution to the problem.

 

Please include any free body diagrams that help you explain your answers.

 

Question 1
Aluminum has a resistivity of 2.7*10-8 Ωm.  What would be the resistance of 100 m of aluminum wire with a cross-sectional area of 2*10-4 m2?

 

Question 2
A 10 ohm resistor and a 20 ohm resistor are connected in parallel.  What is the equivalent resistance of this setup?

 

Question 3
A 4 ohm resistor and 10 ohm resistor are connected in series.  If this circuit is connected to a 12 V battery, how much current will flow through the circuit?

 

Question 4
A 30 ohm resistor is connected to a 1.5 V battery.  How much power is dissipated by the resistor?

 

Question 5
Two point charges, each 6*10-5 C, are separated by 30 cm.  What is the electrostatic force produced by this arrangement?

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Physics: Electricity Exercises

DUE: Friday, September 6

 

Electricity Exercises

 

Work each problem on paper or Microsoft Word, along with a brief description of how you solved the problem.

 

Your work should include a step-by-step solution to the problem.

 

Please include any free body diagrams that help you explain your answers.

 

Question 1
Aluminum has a resistivity of 2.7*10-8 Ωm.  What would be the resistance of 100 m of aluminum wire with a cross-sectional area of 2*10-4 m2?

 

Question 2
A 10 ohm resistor and a 20 ohm resistor are connected in parallel.  What is the equivalent resistance of this setup?

 

Question 3
A 4 ohm resistor and 10 ohm resistor are connected in series.  If this circuit is connected to a 12 V battery, how much current will flow through the circuit?

 

Question 4
A 30 ohm resistor is connected to a 1.5 V battery.  How much power is dissipated by the resistor?

 

Question 5
Two point charges, each 6*10-5 C, are separated by 30 cm.  What is the electrostatic force produced by this arrangement?

Just in case you need an assignment done, hire us. Using our writing services will make your life easier because we deliver exceptional results. Use us to get an A!

We are the Best!

course-preview

275 words per page

You essay will be 275 words per page. Tell your writer how many words you need, or the pages.


12 pt Times New Roman

Unless otherwise stated, we use 12pt Arial/Times New Roman as the font for your paper.


Double line spacing

Your essay will have double spaced text. View our sample essays.


Any citation style

APA, MLA, Chicago/Turabian, Harvard, our writers are experts at formatting.


We Accept

Secure Payment
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