GloGang97411 GloGang97411

15-04-2024
Physics

contestada

A battery with EMF 90 V has internal resistance Rb=8.52Ω
What is the reading Vv of a voltmeter having total resistance Rv=455 Ω
when it is placed across the terminals of the battery?
What is the maximum value that the ratio Rb/Rv may have if the percent error in the reading of the EMF of a battery is not to exceed
5.0% ?

Relax

Respuesta :

Otras preguntas

VERY URGANT AS WELL Write an addition equation to model the following problem. Then solve the equation. A textbook has 430 pages. There are18 pages in the index

How does Faulkner tell a story from different angles in As I Lay Dying? A. By employing a narrator who has split personality disorder B. By using Addie's

How many 10's in 1900?

Describe Earth's three global wind belts

What is cloud seeding?

what is happening when the cells start to swell up with water?

How can the auther's cultural background affect the writing of his book?

Which statements are true of a white dwarf? It has a red shell. It is the result of the core collapse of a low-mass star that sheds its outer layers. It emit

What color goes best with tan skin, brown eyes, and brown hair?

Between which pair of objects would the largest gravitational attraction be found