PLEASE ANSWER THE QUESTIONS ATTACHED BELOW :) (NOTE*** THE FIRST 3 SUB PARTS HAVE ALREADY BEEN ANSWERED, PLEASE ANSWER THE LAST 3 (Q#4-6) THANK YOU :) Factor 1: Type of MaterialTwo wires of the same length and thickness are shown below:Wire AWire BCopperNichromeOne wire (A) is made of copper, an excellent conductor. The other is made ofnichrome (B) , a nickel-chromium alloy that is a very poor conductor.1. Which wire has a greater resistance to electric current?_2. Which wire becomes warmer and which stays cooler?3. Which wire would you want to use in electrical wiring in our homes? Why?4. Which wire would you want to use in the heating element of an electric kettle?Why?5. Good conductors resist electrical currentthan poor conductors.

Answered: Image /qna-images/answer/27c9517b-16bb-46fa-bb2d-555e91ea9c3f.jpg

Answered: 4. Which wire would you want to use in…

4. Which wire would you want to use in the heating element of an electric kettle? Why? 5. Good conductors resist electrical current than poor conductors.

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter5: Temperature And Heat

Section: Chapter Questions

Problem 7Q

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Concept explainers

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.

Question

PLEASE ANSWER THE QUESTIONS ATTACHED BELOW :) (NOTE*** THE FIRST 3 SUB PARTS HAVE ALREADY BEEN ANSWERED, PLEASE ANSWER THE LAST 3 (Q#4-6) THANK YOU :)

Factor 1: Type of Material
Two wires of the same length and thickness are shown below:
Wire A
Wire B
Copper
Nichrome
One wire (A) is made of copper, an excellent conductor. The other is made of
nichrome (B) , a nickel-chromium alloy that is a very poor conductor.
1. Which wire has a greater resistance to electric current?_
2. Which wire becomes warmer and which stays cooler?
3. Which wire would you want to use in electrical wiring in our homes? Why?
4. Which wire would you want to use in the heating element of an electric kettle?
Why?
5. Good conductors resist electrical current
than poor conductors.

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