adegokeyetunde adegokeyetunde

12-06-2020
Physics

contestada

A 0.40 ohms resistor is made from a wire of length 5m and resistivity 2*10-6 ohms m what is the cross sectional area of the wire

Respuesta :

MathPhys MathPhys

12-06-2020

Answer:

25×10⁻⁶ m² or 25 mm²

Explanation:

R = ρL/A

0.40Ω = (2×10⁻⁶ Ωm) (5 m) / A

A = 25×10⁻⁶ m²

A = 25 mm²

Answer Link

Otras preguntas

According to Newmark, the history of translation studies is marked by the conflict between the "inherent impossibility" of translation and its "absolute necessi

Please help me with this

4 to the power of 3 times 4 to the power of -1

intrinsic and extrinsic motivators are for going to college. Also, explain (in writing) what you learned by exploring the resource links above, from personal

How much profit does the company make from producing and selling four soccer nets? $51 $80 $109 $137.

Henlo everyone! :D How's everyone doing? (i ask this every thursday -w-) Sorry I asked late today- I hope everyones doing great!Stay safe!

can someone help me out please ?

HELP ME OUT PLEASE!! UR THE BEST AND PLS DONT ADD IRRELEVANT ANSWERS Mark the Following statement as True or False and provide an explanation for your choice:

Daper Tubes OPEN ENDED QUESTION y nat Deeper Thinking: Persuasive pieces have more bias than informative pieces and pieces that are meant to entertain you. Why

one of the pages help my lil cousin out