moly007 moly007

23-09-2022
Physics

contestada

2) A current flow in a wire of circular cross-section with the free electrons travelling with a mean drift velocity v. If an equal current flows in a wire of the same material but of half the radius, what is the new mean drift velocity?

Respuesta :

Otras preguntas

PLEEEEEASE HELP MEEEE SOOOON

List the following events in chronological order

Kali runs 10 laps around a track each day.Each lap around the track is 400 meters.How many days will it take Kali to run a total of 12 kilometers

According to Muir, what is the only thing that can save the trees

Rewrite the equation for x, and express its value in terms of a. 3/ax-4=20

list 2 complaints of the Tejanos in 1830.

Density can be determined using the formula A. Density = mass/volume B. Density = volume/mass C. Density = mass • volume D. Density = mass + volume

The number above the elements symbol is the elements atomic number. Match each element with the number of valence electrons it has Al S Na Si Mg P 4 5 3 6 2

What kinds of church actions did Luther object to?

Imagine you are in your future health care work setting, what professional characteristics would help you meet your work expectations?