valerie2133 valerie2133

01-06-2021
Physics

contestada

f the voltage in a circuit is 80 volts and the resistance is 20 ohms, what is the current?

Respuesta :

Trancescient Trancescient

01-06-2021

I = 4 A

Explanation:

From Ohm's law, the voltage is given by

V = IR

or

I = V/R = (80 V)/(20 ohms)

= 4 A

Answer Link

Otras preguntas

use the cubic model y=x^3+x^2+x to estimate the value of y when x = 10. a 910 b. 110 c. 1210 d. 3150

Find the length of BC round answer to the nearest hundredth

Explain why South America , Australia, North Africa and Central Asia may be unsuitable for agriculture

When Nokia used a global campaign to promote their new product (Nokia 900 Communicator) that combined phone, fax, e-mail, and Internet functions with the slogan

Which option in the Caption dialog box configures whether the caption appears above or below the image Label New Label Position Numbering

------------neutral particles in an atom

is the set of beliefs values and practices that a group of people had in common

What is Photosynthesis

Find the slope of the line passing through the points (8,-4) and (4, -8).

Write a summary of Romeo and Juliet. At least 4 paragraphs