Author Question: A wire is used to power a radio that is much too small for the current it is carrying. Using a ... (Read 51 times)

genevieve1028

  • Hero Member
  • *****
  • Posts: 601
A wire is used to power a radio that is much too small for the current it is carrying. Using a voltmeter, a voltage drop of 0.20 volts is measured between the ends of the wire, which carries 5.0 amps (and gets warm). What is the resistance of this wire? Round to the nearest hundredth.
 
  What will be an ideal response?

Question 2

How much resistance is present in a 6.0-volt electric motor that draws 10.0 amps of current?
 
  What will be an ideal response?



livaneabi

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

0.04

Answer to Question 2

0.6



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

For a complete list of videos, visit our video library