20atkincalc 20atkincalc
  • 10-05-2019
  • Physics
contestada

How much current will flow through a 470-Ohm resistor if a 9-volt battery is used?

Respuesta :

aguilerapablo03
aguilerapablo03 aguilerapablo03
  • 19-05-2019

Answer:

For a 470-Ohm resistor connected to a 9-votl battery the current that will flow is 0.019A or 19mA

Explanation:

Ohm's law states that the voltage v along a resistor is directly proportional to the current i flowing through the resistor.

[tex]v = i R[/tex]

Clear i from the equation above

[tex]i = \frac{v}{R}[/tex]

[tex]i = \frac{9volt}{470ohm} =0.019A[/tex]

Answer Link

Otras preguntas

How Do You Appreciate the role of spherical mirrors in daily life ?
is 5 and four fifths = 5.8
1) Find the 4th term if the sequend in which a1 = 2 and an+1 = -4an + 2. 2) Find the third iterate, x3, of the function f(x) = 3x + 5 for an initial value of x0
is 5 and four fifths = 5.8
Why is it important not to misuse or overuse antibiotics?
Most of the water in plants is lost through the ____.
what did Walter Fleming identify during cell division
1) Find the 4th term if the sequend in which a1 = 2 and an+1 = -4an + 2. 2) Find the third iterate, x3, of the function f(x) = 3x + 5 for an initial value of x0
North ans South Carolina became separate proprietary colonies? True or False?
What is a counterclaim?