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

Give an example of each of the following types of models: Idea, Physical, Compute

Examine the division problem. StartFraction 15 over 4 EndFraction divided by (negative StartFraction 5 over 8 EndFraction To solve the problem, you first must f

Which point is the image of point S (-3,4) first reflected across the x-axis and then across the y-axis? A. (3,-4) B. (-3,-4) C. (-3,4) D. (3,4)

How do historians refer to the period of time that began with the scientific revolution and continues through today? A. The dawn of globalization B. The Renaiss

If BD = 7x – 10, BC = 4x – 29, and CD = 5x – 9, find each value.

help please Fill in the Y intercept to complete the function equation

8) Which group was NOT instrumental in FDR's reelection in 1936? assistance recipients minorities workers, especially farm small business owners

Which of the following is a scalar quantity ?? (also pls explain what is a scalar quantity if u can in easy words) i need help asap plz. plzz help 1) Distance 2

−12.405 as a mixed number in simplest form.

Don't point ...... my mistakesin atoutfor