gema9250 gema9250
  • 02-06-2020
  • Physics
contestada

what is the resistance of a toaster that uses 2A when connected to a 120V power source?

Respuesta :

isaacoranseola
isaacoranseola isaacoranseola
  • 08-06-2020

Answer:

60 ohms

Explanation:

From Ohm's Law:

V = IR

Where V = 120volts

I = 2A

R = ?

Note that R,V and I represents resistance, voltage and current respectively.

Substituting the above values into the formula.

V = IR

120v = 2×R

120= 2R

Making R the subject

R =120/2

R = 60 ohms

Hence the resistance of the toaster will be 60 ohms.

Answer Link

Otras preguntas

Anna wants to make 4 sets of curtains. Each set requires 5 1/8 yards. How much fabric does she need?
|-4w+2|=14 the bars mean absolute value
||BRAINLIEST 20 POINTS!|| Write an addition problem that has a sum of -2 4/5 and the two addends have different signs.
Write a polynomial function with zeros at x = -2, 1, and 4.
help me solve this pls i didn’t go to school the day we learned this
How much did these apples : - price - pay - charge - cost
the current through a 12ohm resistive circuit when 24 volts is applied ​
To reflect a figure means __________ it over a line.
pls help pls help me Compare the following 2/-3, -4/5, 21/-32, -15/24
Why is “The Village Blacksmith” a part of americas National mythology? A. the blacksmith represents the proud military history of the United States and its wil